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Chemische vergelijkingen in evenwicht op01/09/25

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Breng de vergelijking van een chemische reactie in evenwicht
NH4Br + Ba(OH)2 = BaBr2 + NH3 + H2O =>
2 NH4Br + Ba(OH)2 = BaBr2 + 2 NH3 + 2 H2O

MgCl2(aq) + H2SO4(l) = MgSO4 + HCl =>
MgCl2(aq) + H2SO4(l) = MgSO4 + 2 HCl

NaCl(ac) + CaSO4(ac) = CaCl2(ac) + Na2SO4(ac) =>
2 NaCl(ac) + CaSO4(ac) = CaCl2(ac) + Na2SO4(ac)

AgNO3 + K3PO4 = Ag3PO4 + KNO3 =>
3 AgNO3 + K3PO4 = Ag3PO4 + 3 KNO3

NH3 + I = N3I3 + H2 =>
6 NH3 + 6 I = 2 N3I3 + 9 H2

Al2O3 + HCl = AlCl3 + H2O =>
Al2O3 + 6 HCl = 2 AlCl3 + 3 H2O

N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3

Zn + CaF2 = ZnF2 + Ca =>
Zn + CaF2 = ZnF2 + Ca

C14H12O2 + O2 = CO2 + H2O =>
C14H12O2 + 16 O2 = 14 CO2 + 6 H2O

CO2 + NaCl + O2 = NaCO3 + ClO =>
CO2 + NaCl + O2 = NaCO3 + ClO

Fe3O4 + H2 = Fe + H2O =>
Fe3O4 + 4 H2 = 3 Fe + 4 H2O

Zn + Cl2 = ZnCl2 =>
Zn + Cl2 = ZnCl2

CuCl2 + Pb(NO3)2 = Cu(NO3)2 + PbCl2 =>
CuCl2 + Pb(NO3)2 = Cu(NO3)2 + PbCl2

ZnCH3COO + Mg = Mg(CH3COO)2 + Zn =>
2 ZnCH3COO + Mg = Mg(CH3COO)2 + 2 Zn

RuCl3 + NaBH4 + H2O = Ru + B(OH)3 + NaCl + HCl =>
8 RuCl3 + 3 NaBH4 + 9 H2O = 8 Ru + 3 B(OH)3 + 3 NaCl + 21 HCl

C97H127O37 + O2 = CO2 + H2O =>
4 C97H127O37 + 441 O2 = 388 CO2 + 254 H2O

Ni(s) + CuSO4(aq) = Cu(s) + Ni(SO4)(aq) =>
Ni(s) + CuSO4(aq) = Cu(s) + Ni(SO4)(aq)

Fe3O4 + H2 = Fe + H2O =>
Fe3O4 + 4 H2 = 3 Fe + 4 H2O

K + Se2 = KSe =>
2 K + Se2 = 2 KSe

CuO + CH3COOH = Cu2(CH3COO)4 + H2O =>
2 CuO + 4 CH3COOH = Cu2(CH3COO)4 + 2 H2O

Ba(OH)3 + HNO3 = Ba(NO3)3 + HOH =>
Ba(OH)3 + 3 HNO3 = Ba(NO3)3 + 3 HOH

Na2O + SO4 = Na2SO4 + O =>
Na2O + SO4 = Na2SO4 + O

U + F = UF8 =>
U + 8 F = UF8

NiCl2(aq) + NaOH(aq) = Ni(OH)2(aq) + NaCl(aq) =>
NiCl2(aq) + 2 NaOH(aq) = Ni(OH)2(aq) + 2 NaCl(aq)

FeS2 + O2 = Fe2O + SO3 =>
4 FeS2 + 13 O2 = 2 Fe2O + 8 SO3

PbCl2 + Na2SO4 = NaCl + PbSO4 =>
PbCl2 + Na2SO4 = 2 NaCl + PbSO4

Cl2 + KI + HOH = KIO3 + HCl =>
3 Cl2 + KI + 3 HOH = KIO3 + 6 HCl

Al(CO3)3 = O2 + AlC3 =>
2 Al(CO3)3 = 9 O2 + 2 AlC3

KMnO4(aq) + KOH(aq) + Na2SO3(aq) = K2MnO4 + Na2SO4 + H2O =>
2 KMnO4(aq) + 2 KOH(aq) + Na2SO3(aq) = 2 K2MnO4 + Na2SO4 + H2O

KAlSi3O8 + HF = KF + AlF3 + SiF4 + H2O =>
KAlSi3O8 + 16 HF = KF + AlF3 + 3 SiF4 + 8 H2O

(NH4)2C2O4 + Ag2SO4 = (NH4)2SO4 + Ag2C2O4 =>
(NH4)2C2O4 + Ag2SO4 = (NH4)2SO4 + Ag2C2O4

N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3

Mg + NaOH = MgNa + OH =>
Mg + NaOH = MgNa + OH

N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3

C2H6 + O2 = CH3COOH + H2O =>
2 C2H6 + 3 O2 = 2 CH3COOH + 2 H2O

KO2 + CO2 = K2CO3 + O3 =>
2 KO2 + CO2 = K2CO3 + O3

Mn(OH)2 + KClO + KOH = KMnO4 + H2O + KCl =>
2 Mn(OH)2 + 5 KClO + 2 KOH = 2 KMnO4 + 3 H2O + 5 KCl

C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O

NH4OH + H2SO4 = (NH4)2SO4 + HOH =>
2 NH4OH + H2SO4 = (NH4)2SO4 + 2 HOH

Cu(ClO3)3 = Cu + ClO3 =>
Cu(ClO3)3 = Cu + 3 ClO3

Li2S(aq) + CoI3(aq) = Li2I3 + CoS =>
Li2S(aq) + CoI3(aq) = Li2I3 + CoS

C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O

Zn + FeCl3 = ZnCl2 + Fe =>
3 Zn + 2 FeCl3 = 3 ZnCl2 + 2 Fe

PbO2 + HF = PbF2 + F2 + H2O =>
PbO2 + 4 HF = PbF2 + F2 + 2 H2O

Sn(OH)2 + N2O3 = Sn(NO2)2 + H2O =>
Sn(OH)2 + N2O3 = Sn(NO2)2 + H2O

Pb + HNO3 = Pb(NO3)2 + NO2H2O =>
Pb + 4 HNO3 = Pb(NO3)2 + 2 NO2H2O

ZnO2 + H2 = Zn + H2O =>
ZnO2 + 2 H2 = Zn + 2 H2O

CuSO4 + KNO = CuNO + KSO4 =>
CuSO4 + KNO = CuNO + KSO4

Fe + I2 = FeI3 =>
2 Fe + 3 I2 = 2 FeI3

(NH2)2CNH + H2O = (NH2)2CNH2{+} + OH{-} =>
(NH2)2CNH + H2O = (NH2)2CNH2{+} + OH{-}

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Breng de vergelijking van een chemische reactie in evenwicht
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