Printed from https://www.webqc.org

Chemische vergelijkingen in evenwicht op08/12/24

 Vergelijkingen in evenwicht op de vorige dag Vergelijkingen in evenwicht op de volgende dag
Breng de vergelijking van een chemische reactie in evenwicht
NH4OH + O2 = NO2 + H2O =>
4 NH4OH + 7 O2 = 4 NO2 + 10 H2O

LiCrO4 + BaCl = LiCl + BaCrO4 =>
LiCrO4 + BaCl = LiCl + BaCrO4

NaOH + H2CO3 = Na2CO3 + H2OH2 + O2 = H2O =>
4 NaOH + 2 H2CO3 = 2 Na2CO3 + 2 H2OH2 + O2

KI + KBrO3 + H2O = I2 + KBr + KOH =>
6 KI + KBrO3 + 3 H2O = 3 I2 + KBr + 6 KOH

MnO2 + H2SO4 + H2C2O4 = MnSO4 + CO4 + H2O =>
5 MnO2 + 5 H2SO4 + H2C2O4 = 5 MnSO4 + 2 CO4 + 6 H2O

Si + HNO3 = SiNO3 + H2 =>
2 Si + 2 HNO3 = 2 SiNO3 + H2

Bi + Cl = BiCl3 =>
Bi + 3 Cl = BiCl3

H2S + O3 = H2SO4 =>
3 H2S + 4 O3 = 3 H2SO4

C8H10O + O2 = CO2 + H2O =>
C8H10O + 10 O2 = 8 CO2 + 5 H2O

Ag(NO3) + Na2(SO4) = Ag(SO4) + Na2(NO3) =>
Ag(NO3) + Na2(SO4) = Ag(SO4) + Na2(NO3)

B + Br2 = BBr2 =>
B + Br2 = BBr2

CuNO3(aq) + K2S(aq) = Cu2S(s) + KNO3(aq) =>
2 CuNO3(aq) + K2S(aq) = Cu2S(s) + 2 KNO3(aq)

H2SO5 + CU = CUSO4 + H2O =>
H2SO5 + CU = CUSO4 + H2O

CaCl2 + Al2(SO4)3 = CaSO4 + AlCl3 =>
3 CaCl2 + Al2(SO4)3 = 3 CaSO4 + 2 AlCl3

NO2 + H2S = SO3 + NO + H2O =>
4 NO2 + H2S = SO3 + 4 NO + H2O

Cr2O3 + NaNO3 + NaOH = Na2CrO4 + NO + H2O =>
Cr2O3 + 2 NaNO3 + 2 NaOH = 2 Na2CrO4 + 2 NO + H2O

Iron + hydrochloricacid = hydrogen + iron(iii)chloride =>
2 Fe + 6 HCl = 3 H2 + 2 FeCl3

BaCl2 + NH4OH = Ba(OH)2 + NH4Cl =>
BaCl2 + 2 NH4OH = Ba(OH)2 + 2 NH4Cl

HClO3(aq) = ClO2(g) + HClO4(aq) + H2O(l) =>
3 HClO3(aq) = 2 ClO2(g) + HClO4(aq) + H2O(l)

FeO + H3Po4 = Fe3(Po4)2 + H2O =>
3 FeO + 2 H3Po4 = Fe3(Po4)2 + 3 H2O

Fe + Fe(CN)6 = Fe4(Fe(CN)6)3 =>
4 Fe + 3 Fe(CN)6 = Fe4(Fe(CN)6)3

(NH4)2CO3 + Ca = Ca(CO3)2 + NH4 =>
2(NH4)2CO3 + Ca = Ca(CO3)2 + 4 NH4

CaCl2 + Br2 = Cl2 + CaBr2 =>
CaCl2 + Br2 = Cl2 + CaBr2

Zn + Cu(SO3)2 = Zn(SO3) + Cu =>
2 Zn + Cu(SO3)2 = 2 Zn(SO3) + Cu

Co(NO3)2(aq) + H2S(g) = CoS(s) + HNO3(aq) =>
Co(NO3)2(aq) + H2S(g) = CoS(s) + 2 HNO3(aq)

CaCN2 + H2O = CaCO3 + NH3 =>
CaCN2 + 3 H2O = CaCO3 + 2 NH3

Cu + HCl + H2O2 = Cu2Cl(OH)3 + H2O =>
2 Cu + HCl + 2 H2O2 = Cu2Cl(OH)3 + H2O

C2H5OH + Cr2O7{2-} + H{+} = CH3CO2H + Cr{3+} + H2O =>
3 C2H5OH + 2 Cr2O7{2-} + 16 H{+} = 3 CH3CO2H + 4 Cr{3+} + 11 H2O

Al2Si4O10(OH)2 = Al2SiO5 + SiO2 + H2O =>
Al2Si4O10(OH)2 = Al2SiO5 + 3 SiO2 + H2O

KN3 = K + N2 =>
2 KN3 = 2 K + 3 N2

NaOH(s) + HCl(aq) = NaCl(aq) + H2O =>
NaOH(s) + HCl(aq) = NaCl(aq) + H2O

Cu + H2O = H + CuOH =>
Cu + H2O = H + CuOH

C15H32 = C6H12 + C3H8 =>
C15H32 = 2 C6H12 + C3H8

CaCO3 + HBr = CaBr2 + H2CO3 =>
CaCO3 + 2 HBr = CaBr2 + H2CO3

CaSO4 + Mg(OH)2 = Ca(OH)2 + MgSO4 =>
CaSO4 + Mg(OH)2 = Ca(OH)2 + MgSO4

NH3(s) + O2(g) = NO(g) + H2O(l) =>
4 NH3(s) + 5 O2(g) = 4 NO(g) + 6 H2O(l)

AgNo3 + NaCl2 = AgCl + Na(No3)2 =>
2 AgNo3 + NaCl2 = 2 AgCl + Na(No3)2

Y + Cl2 = YCl5 =>
2 Y + 5 Cl2 = 2 YCl5

Na2O + H2O(l) = NaOH(aq) =>
Na2O + H2O(l) = 2 NaOH(aq)

Cu(OH)2 + NH3*H2O = [Cu(NH3)4](OH)2 + H2O =>
Cu(OH)2 + 4 NH3*H2O = [Cu(NH3)4](OH)2 + 4 H2O

Cu2 + O2 = Cu2O =>
2 Cu2 + O2 = 2 Cu2O

Ba + HF = BaF2 + H =>
Ba + 2 HF = BaF2 + 2 H

C7H6O2 + HNO3 = C7H5O4N + H2O =>
C7H6O2 + HNO3 = C7H5O4N + H2O

H2 + CO3 = H2CO3 =>
H2 + CO3 = H2CO3

Mg + H2SO4 = H2 + MgSO4 =>
Mg + H2SO4 = H2 + MgSO4

H3BO3 + K = B + KOH =>
H3BO3 + 3 K = B + 3 KOH

Ar + O2 = ArO4 =>
Ar + 2 O2 = ArO4

C3H8 + F2 = CF4 + HF =>
C3H8 + 10 F2 = 3 CF4 + 8 HF

PbBr2 + Cl = PbCl2 + Br =>
PbBr2 + 2 Cl = PbCl2 + 2 Br

K2SO4 + Ni(NO3)2 = K2(NO3)2 + NiSO4 =>
K2SO4 + Ni(NO3)2 = K2(NO3)2 + NiSO4

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
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 op08/05/24
Vergelijkingen in evenwicht op07/13/24
Vergelijkingen in evenwicht op08/12/23
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?