Printed from https://www.webqc.org

Chemische vergelijkingen in evenwicht op02/09/24

 Vergelijkingen in evenwicht op de vorige dag Vergelijkingen in evenwicht op de volgende dag
Breng de vergelijking van een chemische reactie in evenwicht
CH3CHO + H2 = C2H5OH =>
CH3CHO + H2 = C2H5OH

H2O2 + H2SO4 + CuI = CuSO4 + IO3 + H2O =>
4 H2O2 + H2SO4 + CuI = CuSO4 + IO3 + 5 H2O

NH3 + NaOH = H2O + Na3N =>
NH3 + 3 NaOH = 3 H2O + Na3N

Br2 + MgI4 = MgBr2 + I2 =>
Br2 + MgI4 = MgBr2 + 2 I2

FeCl3*6H2O + NaOH = Fe(OH)3 + NaCl + H2O =>
FeCl3*6H2O + 3 NaOH = Fe(OH)3 + 3 NaCl + 6 H2O

CuI + KCNS = KICuCNS =>
CuI + KCNS = KICuCNS

CaOH + AlCrO4 = AlOH + CaCrO4 =>
CaOH + AlCrO4 = AlOH + CaCrO4

NH4C2H3O2 + Na2HSO3 = (NH4)2HSO3 + NaC2H3O2 =>
2 NH4C2H3O2 + Na2HSO3 = (NH4)2HSO3 + 2 NaC2H3O2

Sn + HNO3 = SnNO3 + NO2 + H2O =>
Sn + 2 HNO3 = SnNO3 + NO2 + H2O

Ag + HNO3 = Ag(NO3) + N2 + H2O =>
10 Ag + 12 HNO3 = 10 Ag(NO3) + N2 + 6 H2O

H2C2O4 + H{+} + MnO4{-} = CO2 + Mn{2+} + H2O =>
5 H2C2O4 + 6 H{+} + 2 MnO4{-} = 10 CO2 + 2 Mn{2+} + 8 H2O

(SO4)2 + H2O = OH + H2SO4 =>
(SO4)2 + 4 H2O = 4 OH + 2 H2SO4

HMgO4 + H4 = H2Mg + H2O =>
4 HMgO4 + 9 H4 = 4 H2Mg + 16 H2O

KHPr + NaOH = H2O + NaKPr =>
KHPr + NaOH = H2O + NaKPr

Cr2O3 + N2 = Cr2N + O2 =>
2 Cr2O3 + N2 = 2 Cr2N + 3 O2

H2 + S2 = H2S5 =>
2 H2 + 5 S2 = 2 H2S5

CH2CH2 + O2 = CO2 + H2O =>
CH2CH2 + 3 O2 = 2 CO2 + 2 H2O

CH3CH2CH3 + O2 = CO + H2O =>
2 CH3CH2CH3 + 7 O2 = 6 CO + 8 H2O

MgCl2 + FePO4 = FeCl3 + Mg3(PO4)2 =>
3 MgCl2 + 2 FePO4 = 2 FeCl3 + Mg3(PO4)2

CH3CHCH2OH + CUO = CH3CHO + H2O + CU =>
2 CH3CHCH2OH + 2 CUO = 3 CH3CHO + H2O + 2 CU

Sn(OH)2 + NaBi = Sn + NaOH + Bi(OH)2 =>
3 Sn(OH)2 + 2 NaBi = 3 Sn + 2 NaOH + 2 Bi(OH)2

OH{-} + Sn(OH)3{-} + Bi(OH)3 = Sn(OH)6{2-} + Bi =>
3 OH{-} + 3 Sn(OH)3{-} + 2 Bi(OH)3 = 3 Sn(OH)6{2-} + 2 Bi

K + S2 = KS2 =>
K + S2 = KS2

BaCO3 + C2H4O2 = Ba(C2H3O2)2 + CO2 + H2O =>
BaCO3 + 2 C2H4O2 = Ba(C2H3O2)2 + CO2 + H2O

AlBr3(s) + O2(g) = Al2O3(s) + Br2(g) =>
4 AlBr3(s) + 3 O2(g) = 2 Al2O3(s) + 6 Br2(g)

Fe + Cr2O3 = Cr + Fe2O3 =>
2 Fe + Cr2O3 = 2 Cr + Fe2O3

VO4{3-} + SO2 + H{+} = VO{2} + SO4{2-} + H2O =>
2 VO4{3-} + SO2 + 8 H{+} = 2 VO{2} + SO4{2-} + 4 H2O

TiO2 + Fe2O3 = TiFe2O5 =>
TiO2 + Fe2O3 = TiFe2O5

(CrO4){2-} + Cu + H2O = Cr(OH)3 + Cu(OH)2 + OH{-} =>
2(CrO4){2-} + 3 Cu + 8 H2O = 2 Cr(OH)3 + 3 Cu(OH)2 + 4 OH{-}

HNO3 + H2O + As2S3 = H2SO4 + H3AsO4 + NO =>
28 HNO3 + 4 H2O + 3 As2S3 = 9 H2SO4 + 6 H3AsO4 + 28 NO

K + I2Cl = KCl + I2 =>
K + I2Cl = KCl + I2

HNO3 + KOH = KNO3 + H2O =>
HNO3 + KOH = KNO3 + H2O

KH2F2 = KF + H2 + F =>
KH2F2 = KF + H2 + F

C14H18N4O3 + O2 = CO2 + NH3 + H2O =>
C14H18N4O3 + 14 O2 = 14 CO2 + 4 NH3 + 3 H2O

Ca + HNO3 = Ca(NO3)2 + N2O + H2O =>
4 Ca + 10 HNO3 = 4 Ca(NO3)2 + N2O + 5 H2O

Ca(CrO4) = Ca + CrO4 =>
Ca(CrO4) = Ca + CrO4

P2O5 + Ca(OH)2 = Ca3(PO4)2 + H2O =>
P2O5 + 3 Ca(OH)2 = Ca3(PO4)2 + 3 H2O

C5H12S + O2 = H2O + CO2 + SO4 =>
C5H12S + 10 O2 = 6 H2O + 5 CO2 + SO4

Kr2Cr2O7 + H2SO4 + C2H5OH = Cr2(SO4)3 + Kr2SO4 + CH3COOH + H2O =>
2 Kr2Cr2O7 + 8 H2SO4 + 3 C2H5OH = 2 Cr2(SO4)3 + 2 Kr2SO4 + 3 CH3COOH + 11 H2O

CO3 + H2O = (C6H1)2O6 + O2 =>
24 CO3 + 2 H2O = 2(C6H1)2O6 + 31 O2

C6H12O6 + CH3OH + CH3NH2 = C7H17NO5 + H2O =>
5 C6H12O6 + 6 CH3OH + 6 CH3NH2 = 6 C7H17NO5 + 6 H2O

NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4

XeOF4 + H2O = HF + XeO3 =>
XeOF4 + 2 H2O = 4 HF + XeO3

Na + HNO3 = NaNO3 + H2O + NO2 =>
Na + 2 HNO3 = NaNO3 + H2O + NO2

Pb(NO3)2(aq) + NH4OH = PbOH(s) + NH4(NO3)2(aq) =>
Pb(NO3)2(aq) + NH4OH = PbOH(s) + NH4(NO3)2(aq)

Si + CH3Cl = CH3SiCl3 + (CH3)3SiCl =>
2 Si + 4 CH3Cl = CH3SiCl3 + (CH3)3SiCl

Al + Fe(ClO3)3 = Al(ClO3) + Fe =>
3 Al + Fe(ClO3)3 = 3 Al(ClO3) + Fe

FeS2 + Fe2(SO4)3 = S + FeSO4 =>
FeS2 + Fe2(SO4)3 = 2 S + 3 FeSO4

Zn = Zn{+2} + e =>
Zn = Zn{+2} + 2e

NaCl + Hg(No3)2 = NaNo3 + HgCl2 =>
2 NaCl + Hg(No3)2 = 2 NaNo3 + HgCl2

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132
Breng de vergelijking van een chemische reactie in evenwicht
 Vergelijkingen in evenwicht op de vorige dag Vergelijkingen in evenwicht op de volgende dag
Vergelijkingen in evenwicht op02/02/24
Vergelijkingen in evenwicht op01/10/24
Vergelijkingen in evenwicht op02/09/23
Geef ons feedback over uw ervaring met de chemische formule balancer.
Menu Evenwicht Molaire massa Gaswetten Eenheden Chemie gereedschappen Periodiek systeem Chemisch forum Symmetrie Constanten Bijdragen Neem contact met ons op
Hoe moet je citeren?