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Chemische vergelijkingen in evenwicht op01/10/25

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Breng de vergelijking van een chemische reactie in evenwicht
CuCl2 + H2S = CuS + HCl =>
CuCl2 + H2S = CuS + 2 HCl

AgNO3 + Zn(Cl)2 = AgCl + Zn(NO3)2 =>
2 AgNO3 + Zn(Cl)2 = 2 AgCl + Zn(NO3)2

C4H10O + CH2O2 = H2O + C7H16O2 =>
13 C4H10O + 4 CH2O2 = 5 H2O + 8 C7H16O2

Li(NO3)3 + NaOH = Li(OH)3 + NaNO3 =>
Li(NO3)3 + 3 NaOH = Li(OH)3 + 3 NaNO3

CuO + NH4OH + (NH4)2SO4 = (Cu(NH3)4)SO4 + H2O =>
CuO + 2 NH4OH + (NH4)2SO4 = (Cu(NH3)4)SO4 + 3 H2O

Cl2 + CaI2 = CaCl2 + I2 =>
Cl2 + CaI2 = CaCl2 + I2

C6H5Cl + HNO3 = C6H3N2O4Cl + H2O =>
C6H5Cl + 2 HNO3 = C6H3N2O4Cl + 2 H2O

H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O

HNO3NaOH = NaNO3H2O =>
HNO3NaOH = NaNO3H2O

Zn(OH)2 + HCl = ZnCl2 + O2H4 =>
Zn(OH)2 + 2 HCl = ZnCl2 + O2H4

Ba(NO3)2 + H2O = Ba(NO4)2 + H2 =>
Ba(NO3)2 + 2 H2O = Ba(NO4)2 + 2 H2

KNO3 + MgI2 = K2I2 + Mg(NO3)2 =>
2 KNO3 + MgI2 = K2I2 + Mg(NO3)2

C2OH + HCl = C2Cl + H2O =>
C2OH + HCl = C2Cl + H2O

Na + CH3OH = CH3OHNa = H2 =>
Na + CH3OH = CH3OHNa

[]HI + []H2SO4 = []H2S + []H2O + []I2 =>
8[]HI + []H2SO4 = []H2S + 4[]H2O + 4[]I2

ClO3 = Cl + O =>
ClO3 = Cl + 3 O

Ba(BrO)2 + MnCl2 + Ba(OH)2 = BaBr2 + BaMnO4 + BaCl2 + H2O =>
Ba(BrO)2 + MnCl2 + 2 Ba(OH)2 = BaBr2 + BaMnO4 + BaCl2 + 2 H2O

C6H8O7(s) + NaHCO3(s) = Na2C6H6O7(aq) + H2O(l) + CO2(g) =>
C6H8O7(s) + 2 NaHCO3(s) = Na2C6H6O7(aq) + 2 H2O(l) + 2 CO2(g)

NaOH + KC8H5O4 = KOH + NaC8H5O4 =>
NaOH + KC8H5O4 = KOH + NaC8H5O4

NaHCO3 + H2O2 = H2CO3 + NaHO2 =>
NaHCO3 + H2O2 = H2CO3 + NaHO2

NH4NO3 + CuSO4 = (NH4)2SO4 + Cu(NO3)2 =>
2 NH4NO3 + CuSO4 = (NH4)2SO4 + Cu(NO3)2

Cu + HNO2 = CuO + NOH =>
Cu + HNO2 = CuO + NOH

NH4Cl + KNO3 = KCl + H2O + N2 + O2 =>
2 NH4Cl + 2 KNO3 = 2 KCl + 4 H2O + 2 N2 + O2

KClO3 + H2SO4 = KHSO4 + O2 + ClO2 + H203 =>
406 KClO3 + 406 H2SO4 = 406 KHSO4 + 203 O2 + 406 ClO2 + 2 H203

CONH + NO2 = CO2 + N2 + H2O =>
8 CONH + 6 NO2 = 8 CO2 + 7 N2 + 4 H2O

HNO3 + KOH = KNO3 + OH + H2 =>
2 HNO3 + 2 KOH = 2 KNO3 + 2 OH + H2

HCl + FO2 = FCl + Cl + H2O =>
4 HCl + FO2 = FCl + 3 Cl + 2 H2O

HNO2 = NO + NO2 + H2O =>
2 HNO2 = NO + NO2 + H2O

ClO2 + H2O = ClO3H2 =>
ClO2 + H2O = ClO3H2

Mg(NO3)2 + (NH4)2C2O4 = MgC2O4 + NH4NO3 =>
Mg(NO3)2 + (NH4)2C2O4 = MgC2O4 + 2 NH4NO3

NH4Cl + KCl = KNH4 + Cl2 =>
NH4Cl + KCl = KNH4 + Cl2

(NH4)CO3 + NaBr = (NH4)Br + Na(CO3) =>
(NH4)CO3 + NaBr = (NH4)Br + Na(CO3)

NaBiO3 + FeS + H2SO4 = Fe2(SO4)3 + Bi2(SO4)3 + Na2SO4 + H2O =>
18 NaBiO3 + 4 FeS + 38 H2SO4 = 2 Fe2(SO4)3 + 9 Bi2(SO4)3 + 9 Na2SO4 + 38 H2O

Bi3 + Fe + H2O = BiO31{-} + Fe2{+} + H =>
Bi3 + 6 Fe + 93 H2O = 3 BiO31{-} + 3 Fe2{+} + 186 H

AlBr3 + CrCl3 = CrBr3 + Cl3Al =>
AlBr3 + CrCl3 = CrBr3 + Cl3Al

C4H9O + O2 = H2O + C5H10O2 =>
20 C4H9O + 11 O2 = 10 H2O + 16 C5H10O2

(NH4)2CO3 = H2CO3 + NH3 =>
(NH4)2CO3 = H2CO3 + 2 NH3

BiCl2 = Bi + Cl2 =>
BiCl2 = Bi + Cl2

Ca10F2(PO4)6 + H2SO4 = HF + Ca(HPO4)2 + CaSO4 + H2 =>
Ca10F2(PO4)6 + 7 H2SO4 = 2 HF + 3 Ca(HPO4)2 + 7 CaSO4 + 3 H2

Zn + Cu3Cl7 = ZnCl2 + Cu =>
7 Zn + 2 Cu3Cl7 = 7 ZnCl2 + 6 Cu

C5H12 + CH3COOH = C7H14O2 + H2O =>
10 C5H12 + 17 CH3COOH = 12 C7H14O2 + 10 H2O

FeO(s) + Mg(s) = MgO(s) + Fe(s) =>
FeO(s) + Mg(s) = MgO(s) + Fe(s)

F2 + Fe2O3 = F2Fe + O2 =>
4 F2 + 2 Fe2O3 = 4 F2Fe + 3 O2

Cu(SO4)(aq) + BaCl2(aq) = CuCl2(aq) + Ba(SO4)(s) =>
Cu(SO4)(aq) + BaCl2(aq) = CuCl2(aq) + Ba(SO4)(s)

S + O2 = SO2 = SO2 + O2 = SO3 = SO3 + H2O = H2SO4 =>
S + O2 = SO2

SO2 + NaMnO4 + NaOH = Na2SO4 + H2O + Na2MnO4 =>
SO2 + 2 NaMnO4 + 4 NaOH = Na2SO4 + 2 H2O + 2 Na2MnO4

C6H6 + FeBr3 = C6H5Br + HBr + FeBr2 =>
C6H6 + 2 FeBr3 = C6H5Br + HBr + 2 FeBr2

Na2FeO4 + H2S + H2O = FeSO4 + NaOH + H2 =>
Na2FeO4 + H2S + 2 H2O = FeSO4 + 2 NaOH + 2 H2

NaHCO3(aq) + BaCl2(aq) = Ba(HCO3)2(s) + NaCl(aq) =>
2 NaHCO3(aq) + BaCl2(aq) = Ba(HCO3)2(s) + 2 NaCl(aq)

NH3 + FeO = Fe + H2O + N2 =>
2 NH3 + 3 FeO = 3 Fe + 3 H2O + N2

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Breng de vergelijking van een chemische reactie in evenwicht
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