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Chemische vergelijkingen in evenwicht op01/14/25

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Breng de vergelijking van een chemische reactie in evenwicht
Fe + CO2 = FeC3 + O2 =>
Fe + 3 CO2 = FeC3 + 3 O2

H2X + FeTiO3 = TiO2 + Fe2X2 + H2O =>
2 H2X + 2 FeTiO3 = 2 TiO2 + Fe2X2 + 2 H2O

Na2S(Ac) + ZnCl2(Ac) = Na2Cl2(Ac) + ZnS(Ac) =>
Na2S(Ac) + ZnCl2(Ac) = Na2Cl2(Ac) + ZnS(Ac)

CH3COOH + Cu = Cu(CH3COOH) =>
CH3COOH + Cu = Cu(CH3COOH)

C6H5CHO + HCN = C6H5CH(OH)CN =>
C6H5CHO + HCN = C6H5CH(OH)CN

BaCl + K = K2Cl + Ba =>
BaCl + 2 K = K2Cl + Ba

Pb4 + H2O = PbO4 + H =>
Pb4 + 16 H2O = 4 PbO4 + 32 H

Al + Cl = AlCl =>
Al + Cl = AlCl

KMnO4 + ZnCl2 = KCl + Zn(MnO4)2 =>
2 KMnO4 + ZnCl2 = 2 KCl + Zn(MnO4)2

CuSeO3 = CuSe + O3 =>
CuSeO3 = CuSe + O3

Si + H2O = SiO2 + H2 =>
Si + 2 H2O = SiO2 + 2 H2

HCl + H2O = H3O + Cl =>
HCl + H2O = H3O + Cl

K2MnO4 + H2SO4 + KI = K2SO4 + MnSO4 + I2 + H2O =>
K2MnO4 + 4 H2SO4 + 4 KI = 3 K2SO4 + MnSO4 + 2 I2 + 4 H2O

C2H5Br + H2O = C2H4BrOH + H2 =>
C2H5Br + H2O = C2H4BrOH + H2

Ca3P2 + H2O = Ca(OH)2 + PH3 =>
Ca3P2 + 6 H2O = 3 Ca(OH)2 + 2 PH3

Pd(CH3CO2)4 + Li2O = PdO2 + Li(CH3CO2) =>
Pd(CH3CO2)4 + 2 Li2O = PdO2 + 4 Li(CH3CO2)

Ba + S8 = BaS =>
8 Ba + S8 = 8 BaS

SnS + H2O2 = Sn(SO4) + H2O =>
SnS + 4 H2O2 = Sn(SO4) + 4 H2O

Na2SO3 + H2SO4(conc) = Na2SO4 + SO2 + H2O =>
Na2SO3 + H2SO4(conc) = Na2SO4 + SO2 + H2O

CuF2 + Li2CO3 = CuCO3 + LiF =>
CuF2 + Li2CO3 = CuCO3 + 2 LiF

Fe + MnCl2 = Mn + FeCl =>
2 Fe + MnCl2 = Mn + 2 FeCl

GeO2 + H2O = GeO3H2 =>
GeO2 + H2O = GeO3H2

HC3COOH + NaOH = HC3COONa + H2O =>
HC3COOH + NaOH = HC3COONa + H2O

Fe + H6SO3 = Fe2(SO3) + H =>
2 Fe + H6SO3 = Fe2(SO3) + 6 H

K4Fe(CN)6 + KMnO4 + H2SO4 = K3Fe(CN)6 + MnSO4 + K2SO4 + H2O =>
5 K4Fe(CN)6 + KMnO4 + 4 H2SO4 = 5 K3Fe(CN)6 + MnSO4 + 3 K2SO4 + 4 H2O

C6H10SO2 + O2 = CO2 + H2O + SO2 =>
2 C6H10SO2 + 17 O2 = 12 CO2 + 10 H2O + 2 SO2

NH4Cl + NaOH = NaCl + NH4 + OH =>
NH4Cl + NaOH = NaCl + NH4 + OH

C19H20 + O2 = C1O2 + H2O1 =>
C19H20 + 24 O2 = 19 C1O2 + 10 H2O1

CuMg = MgCu =>
CuMg = MgCu

KCl + KIO + H2SO4 = KI + Cl2 + K2SO4 + H2O =>
2 KCl + KIO + H2SO4 = KI + Cl2 + K2SO4 + H2O

Ca + CrPO4 = Ca3(PO4)2 + Cr =>
3 Ca + 2 CrPO4 = Ca3(PO4)2 + 2 Cr

C4H6CaO4 = C3H6OCO2CaO =>
C4H6CaO4 = C3H6OCO2CaO

MnO4{-} + Sn{+2} + H{+} = MnO2 + Sn{+4} + H2O =>
2 MnO4{-} + 3 Sn{+2} + 8 H{+} = 2 MnO2 + 3 Sn{+4} + 4 H2O

Ca5(PO4)3OH = Ca + PO4 + OH =>
Ca5(PO4)3OH = 5 Ca + 3 PO4 + OH

CuSO4 + Pb(NO3)2 = Cu(NO3)2 + PbSO4 =>
CuSO4 + Pb(NO3)2 = Cu(NO3)2 + PbSO4

C6H5CHO + HCN = C6H5CH(OH)CN =>
C6H5CHO + HCN = C6H5CH(OH)CN

Sb + CaBr2 = SbBr2 + Ca =>
Sb + CaBr2 = SbBr2 + Ca

CH3COONa + NaOH = CH4 + Na2CO3 =>
CH3COONa + NaOH = CH4 + Na2CO3

Zn(PO3)2 + Ba(OH)2 = Zn(OH)2 + Ba(PO3)2 =>
Zn(PO3)2 + Ba(OH)2 = Zn(OH)2 + Ba(PO3)2

Fe(OH)3 + Li2SO4 = Fe(OH)3Li2SO4 =>
Fe(OH)3 + Li2SO4 = Fe(OH)3Li2SO4

KMnO4 + MnO2 + KOH = K2MnO4 + H2O =>
2 KMnO4 + MnO2 + 4 KOH = 3 K2MnO4 + 2 H2O

KO2 + H2O = KOH + H2O2 =>
2 KO2 + 4 H2O = 2 KOH + 3 H2O2

Ni + H2DMG = Ni(H2DMG)2 =>
Ni + 2 H2DMG = Ni(H2DMG)2

CuCl + HBr = CuBr + HCl =>
CuCl + HBr = CuBr + HCl

CaBr2 + NaNo3 = Ca(No3)2 + NaBr =>
CaBr2 + 2 NaNo3 = Ca(No3)2 + 2 NaBr

CoCl3 + KI = CoI3 + KCl =>
CoCl3 + 3 KI = CoI3 + 3 KCl

C6H5Br + NaOH = C6H5OH + NaBr =>
C6H5Br + NaOH = C6H5OH + NaBr

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

Br + HCl = HBr + Cl =>
Br + HCl = HBr + Cl

Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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