Printed from https://www.webqc.org

Chemische vergelijkingen in evenwicht op04/28/24

 Vergelijkingen in evenwicht op de vorige dag Vergelijkingen in evenwicht op de volgende dag
Breng de vergelijking van een chemische reactie in evenwicht
CuOH2 + HClO4 = CuClO4 + HOH2 =>
CuOH2 + HClO4 = CuClO4 + HOH2

KOH + HBr = KBr + H2O = =>
KOH + HBr = KBr + H2O

Co + NiClO = NiCo + ClO =>
Co + NiClO = NiCo + ClO

Cr2(SO4)3 + KMnO4 + KOH = K2CrO4 + H2MnO3 + K2SO4 + H2O =>
Cr2(SO4)3 + 2 KMnO4 + 8 KOH = 2 K2CrO4 + 2 H2MnO3 + 3 K2SO4 + 2 H2O

Cu + HNO3 = NO2 + Cu(NO3)2 + H2O =>
Cu + 4 HNO3 = 2 NO2 + Cu(NO3)2 + 2 H2O

Br + K(OH) = KBr + KBrO + H2O =>
2 Br + 2 K(OH) = KBr + KBrO + H2O

CHO = C + H2 + O2 =>
2 CHO = 2 C + H2 + O2

Mg + H2O(g) = MgO + H =>
Mg + H2O(g) = MgO + 2 H

CuNO3 + CaI2 = CuI + Ca(NO3)2 =>
2 CuNO3 + CaI2 = 2 CuI + Ca(NO3)2

Br + MgI2 = BrI2 + Mg =>
Br + MgI2 = BrI2 + Mg

FeS + H2 = FeH2 + HS =>
2 FeS + 3 H2 = 2 FeH2 + 2 HS

C4H9COOH + NaHCO3 = C4H9COONa + H2O + CO2 =>
C4H9COOH + NaHCO3 = C4H9COONa + H2O + CO2

P2O5 = P + O2 =>
2 P2O5 = 4 P + 5 O2

HSO3F + H2O = HF + H2SO4 =>
HSO3F + H2O = HF + H2SO4

H2O + NH3 = NH4{+} + OH{-} + } =>
H2O + NH3 = NH4{+} + OH{-} + }

(NH4)3(PO4) + Pb(NO3)2 = (NH4)(NO3) + Pb3(PO4)2 =>
2(NH4)3(PO4) + 3 Pb(NO3)2 = 6(NH4)(NO3) + Pb3(PO4)2

Fe(SO4) = Fe + SO4 =>
Fe(SO4) = Fe + SO4

Mn + O2(g) = MnO =>
2 Mn + O2(g) = 2 MnO

C6H3(CH3)(NO2)2 + O2 = CO2 + H2O + N2 =>
2 C6H3(CH3)(NO2)2 + 13 O2 = 14 CO2 + 6 H2O + 2 N2

(NH4)3P + O2 = (NH4)2O + P =>
4(NH4)3P + 3 O2 = 6(NH4)2O + 4 P

S{2-} + CrO4{2-} + H{+} = S + H2O + Cr{3+} =>
3 S{2-} + 2 CrO4{2-} + 16 H{+} = 3 S + 8 H2O + 2 Cr{3+}

C2H7N + HNO3 = C2H5OH + N2 + H2O =>
5 C2H7N + 3 HNO3 = 5 C2H5OH + 4 N2 + 4 H2O

Ag2SO4 = Ag + SO3 + O2 =>
2 Ag2SO4 = 4 Ag + 2 SO3 + O2

Al + ZnCl3 = AlCl + Zn =>
3 Al + ZnCl3 = 3 AlCl + Zn

PBCO3(s) = PBO(s) + CO2(g) =>
PBCO3(s) = PBO(s) + CO2(g)

C4H8O + H2O = C4H10O2 =>
C4H8O + H2O = C4H10O2

NH3*H2O + P4O10 = (NH4)3PO4 + H2O =>
12 NH3*H2O + P4O10 = 4(NH4)3PO4 + 6 H2O

CH3 = C + H2 =>
2 CH3 = 2 C + 3 H2

CO + H = CH4 + H2O =>
CO + 6 H = CH4 + H2O

XC2H5 + O2 = XOH + CO2 + H2O =>
2 XC2H5 + 7 O2 = 2 XOH + 4 CO2 + 4 H2O

CH4(g) + S8(s) = CS2(l) + H2S(g) =>
2 CH4(g) + S8(s) = 2 CS2(l) + 4 H2S(g)

Mg(s) + ZnCl2(aq) = MgCl2(aq) + Zn(s) =>
Mg(s) + ZnCl2(aq) = MgCl2(aq) + Zn(s)

Ba(HCO3)2 + NaOH = BaCO3 + Na2CO3 + H2O =>
Ba(HCO3)2 + 2 NaOH = BaCO3 + Na2CO3 + 2 H2O

KI(aq) + F2(g) = I2(s) + KF(aq) =>
2 KI(aq) + F2(g) = I2(s) + 2 KF(aq)

C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O

N2 + HCl = Cl2 + H3N =>
N2 + 6 HCl = 3 Cl2 + 2 H3N

CoCl2 + NaOH = OHCl2 + NaCo =>
CoCl2 + NaOH = OHCl2 + NaCo

C5H10 + Cl2 = C5H10Cl2 =>
C5H10 + Cl2 = C5H10Cl2

K(NO3)2 = K(NO2)2 + O2 =>
K(NO3)2 = K(NO2)2 + O2

C2H6O + O = CO + H2O =>
C2H6O + 4 O = 2 CO + 3 H2O

KCIO3 + C12H22O11 = KCI + CO2 + H2O =>
8 KCIO3 + C12H22O11 = 8 KCI + 12 CO2 + 11 H2O

I3{-} + H2O = HIO3 + I({-}) + H({+}) =>
3 I3{-} + 3 H2O = HIO3 + 8 I({-}) + 5 H({+})

H2O + Pb + AlCl3 = H2 + PbCl2 + Al(OH)3 =>
6 H2O + 3 Pb + 2 AlCl3 = 3 H2 + 3 PbCl2 + 2 Al(OH)3

Sn(OH)2 + H2CO3 = Sn(CO3) + H2O =>
Sn(OH)2 + H2CO3 = Sn(CO3) + 2 H2O

H2SO4(aq) + NaCN(aq) = HCN(g) + Na2SO4(aq) =>
H2SO4(aq) + 2 NaCN(aq) = 2 HCN(g) + Na2SO4(aq)

SrN2O6 + FeN3O9*9H2O = SrFe12O19 + N + O5 + H =>
5 SrN2O6 + 60 FeN3O9*9H2O = 5 SrFe12O19 + 190 N + 203 O5 + 1080 H

MnO4 + HCl = MnCl2 + Cl + H2O =>
MnO4 + 8 HCl = MnCl2 + 6 Cl + 4 H2O

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

H3PO3 + Cu = H + Cu3(PO3)2 =>
2 H3PO3 + 3 Cu = 6 H + Cu3(PO3)2

BaCl + Al(NO2)3 = Ba(NO2)3 + AlCl =>
BaCl + Al(NO2)3 = Ba(NO2)3 + AlCl

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
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 op04/21/24
Vergelijkingen in evenwicht op03/29/24
Vergelijkingen in evenwicht op04/28/23
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?