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Chemische vergelijkingen in evenwicht op01/11/25

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Breng de vergelijking van een chemische reactie in evenwicht
Ni(NO3)2 + Al = AlNO3 + Ni =>
Ni(NO3)2 + 2 Al = 2 AlNO3 + Ni

NO2 + KOH = KNO3 + NO + H2O =>
3 NO2 + 2 KOH = 2 KNO3 + NO + H2O

MgI2 + NaOH = MgO2H2 + NaI =>
MgI2 + 2 NaOH = MgO2H2 + 2 NaI

KOH(aq) + BaCl2(aq) = KCl + Ba(OH)2 =>
2 KOH(aq) + BaCl2(aq) = 2 KCl + Ba(OH)2

Cu(NO3) + H2CO3 = Cu2CO3 + HNO3 =>
2 Cu(NO3) + H2CO3 = Cu2CO3 + 2 HNO3

As2O5 + HCl = As + Cl2 + H2O =>
As2O5 + 10 HCl = 2 As + 5 Cl2 + 5 H2O

KBr + NaCO3 = KCO3 + NaBr =>
KBr + NaCO3 = KCO3 + NaBr

RbOH + CrO3 = Rb2Cr2O7 + H2O =>
2 RbOH + 2 CrO3 = Rb2Cr2O7 + H2O

Al(OH)3 + CH3COOH = AlCHCOO + HOH =>
Al(OH)3 + CH3COOH = AlCHCOO + 3 HOH

NO2 + NH3 = H + N2O3 =>
3 NO2 + NH3 = 3 H + 2 N2O3

H3PO + NaOH = Na3PO + HOH =>
H3PO + 3 NaOH = Na3PO + 3 HOH

(CH3)2CC(CH3)2 + KMnO4 + H2SO4 = CH3COOH + MnSO4 + K2SO4 + H2O =>
5(CH3)2CC(CH3)2 + 12 KMnO4 + 18 H2SO4 = 15 CH3COOH + 12 MnSO4 + 6 K2SO4 + 18 H2O

Ti + HNO3 = TiNO4 + N20 + H2O =>
100 Ti + 160 HNO3 = 100 TiNO4 + 3 N20 + 80 H2O

NH4{+} + Cl{-} = NClH4 =>
NH4{+} + Cl{-} = NClH4

MgF2 + Li2SO4 = MgSO4 + LiF =>
MgF2 + Li2SO4 = MgSO4 + 2 LiF

Fe(NO3)2 = Fe + Fe(NO3)3 =>
3 Fe(NO3)2 = Fe + 2 Fe(NO3)3

HBr + OH = Br + HOH =>
HBr + OH = Br + HOH

KMnO4 + KNO2 = MnO2 + NO2 + KO =>
KMnO4 + KNO2 = MnO2 + NO2 + 2 KO

C3H8(g) + O2(g) = CO2(g) + H8O2 =>
C3H8(g) + 4 O2(g) = 3 CO2(g) + H8O2

KMnO4 + C3H7OH = MnO2 + C2H6CO + KOH + H2O =>
2 KMnO4 + 3 C3H7OH = 2 MnO2 + 3 C2H6CO + 2 KOH + 2 H2O

C6H12(l) + O2(g) = C6H11(l) + H2O(l) =>
4 C6H12(l) + O2(g) = 4 C6H11(l) + 2 H2O(l)

NH4Cl + H2O = NH4OCl + H3O =>
NH4Cl + 3 H2O = NH4OCl + 2 H3O

NaOH(aq) + H3PO4(aq) = Na3(PO4) + H2O(aq) =>
3 NaOH(aq) + H3PO4(aq) = Na3(PO4) + 3 H2O(aq)

Cl + Na2O2 = Cl2O + Na =>
4 Cl + Na2O2 = 2 Cl2O + 2 Na

Br2 + KOH = KBrO3 + KBr + H2O =>
3 Br2 + 6 KOH = KBrO3 + 5 KBr + 3 H2O

FeO2 + HNO3 = Fe(NO3)3 + H2O + O2 =>
4 FeO2 + 12 HNO3 = 4 Fe(NO3)3 + 6 H2O + O2

K2FeO4 + KJ + H2SO4 = J2 + Fe2(SO4)3 + K2SO4 + H2O =>
2 K2FeO4 + 6 KJ + 8 H2SO4 = 3 J2 + Fe2(SO4)3 + 5 K2SO4 + 8 H2O

Ni(NO3)2 + Na3PO4 = Ni(PO4)2 + Na3NO3 =>
Ni(NO3)2 + 2 Na3PO4 = Ni(PO4)2 + 2 Na3NO3

FeSO4 + CaBr2 = FeBr2 + CaSO4 =>
FeSO4 + CaBr2 = FeBr2 + CaSO4

Zn(OH)2 + ZnCl2 = (ZnOH)Cl =>
Zn(OH)2 + ZnCl2 = 2(ZnOH)Cl

C4H6 + O2 = OH + C2 =>
C4H6 + 3 O2 = 6 OH + 2 C2

C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O

Fe2(SO4)2 + SO2 + H2O = Fe + H2SO4 =>
Fe2(SO4)2 + 2 SO2 + 4 H2O = 2 Fe + 4 H2SO4

NiCO3 + H2SO4 = NiSO4 + CO2 + H2O =>
NiCO3 + H2SO4 = NiSO4 + CO2 + H2O

C2H6 + H2O = H3O + C2H4 =>
C2H6 + 2 H2O = 2 H3O + C2H4

CaCl2 + Li2CO3 = CaCO3 + LiCl =>
CaCl2 + Li2CO3 = CaCO3 + 2 LiCl

HCl + MgBr2 = HBr + MgCl2 =>
2 HCl + MgBr2 = 2 HBr + MgCl2

AgVO3 = Ag + VO3 =>
AgVO3 = Ag + VO3

C4H9OH + CH3COOH = C6H12O + H2O =>
5 C4H9OH + 2 CH3COOH = 4 C6H12O + 5 H2O

KJ + KNO2 + H2SO4 = J2 + NO + K2SO4 + H2O =>
2 KJ + 2 KNO2 + 2 H2SO4 = J2 + 2 NO + 2 K2SO4 + 2 H2O

H3O + CO3 = CH3 + O4 =>
H3O + CO3 = CH3 + O4

Fe(OH)3 + Na2O2 = Na2FeO4 + H2O + NaOH =>
2 Fe(OH)3 + 3 Na2O2 = 2 Na2FeO4 + 2 H2O + 2 NaOH

N2H4O3(s) = N2O(g) + H2O(g) =>
N2H4O3(s) = N2O(g) + 2 H2O(g)

H3CCOCH2CH3 + O2 = CO2 + H2O =>
2 H3CCOCH2CH3 + 11 O2 = 8 CO2 + 8 H2O

PbS + O2 = PbO2 + S6 =>
6 PbS + 6 O2 = 6 PbO2 + S6

Cs2O + SO3 = Cs2SO4 =>
Cs2O + SO3 = Cs2SO4

H(NO3) + CsOH = CsNO3 + H2O =>
H(NO3) + CsOH = CsNO3 + H2O

C7H6O3 + CH3CO2H = C9H8O4 =>
10 C7H6O3 + CH3CO2H = 8 C9H8O4

CaCO3 + MgCl2 = CaCl2 + CO3Mg =>
CaCO3 + MgCl2 = CaCl2 + CO3Mg

CH3COOH(aq) + NaHCO3(s) = CO2(g) + H2O(l) + NaCH3COO(aq) =>
CH3COOH(aq) + NaHCO3(s) = CO2(g) + H2O(l) + NaCH3COO(aq)

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Breng de vergelijking van een chemische reactie in evenwicht
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