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Chemische vergelijkingen in evenwicht op01/30/25

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Breng de vergelijking van een chemische reactie in evenwicht
LiAlH4 + BF3 = LiF + AlF3 + B2H6 =>
3 LiAlH4 + 4 BF3 = 3 LiF + 3 AlF3 + 2 B2H6

CH3COH + H2 = CH3H + H2O =>
CH3COH + 3 H2 = 2 CH3H + H2O

Al + Cu(NO3)2 = Al(NO3)3 + Cu =>
2 Al + 3 Cu(NO3)2 = 2 Al(NO3)3 + 3 Cu

Ca(OH)2 + H3PO4 = CaHPO4 + H2O =>
Ca(OH)2 + H3PO4 = CaHPO4 + 2 H2O

KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2

H2O2 + AgNO3 + NH4OH = Ag + HNO3 =>
H2O2 + 6 AgNO3 + NH4OH = 6 Ag + 7 HNO3

NH3 + H2O = NH4OH =>
NH3 + H2O = NH4OH

NH4NO3 = N2 + O2 + H2O =>
2 NH4NO3 = 2 N2 + O2 + 4 H2O

HNO3 + CaCO3 = H2O + CO2 + Ca(NO3)2 =>
2 HNO3 + CaCO3 = H2O + CO2 + Ca(NO3)2

Ag2S + HNO3 + HCl = AgCl + H2SO4 + NO + H2O =>
3 Ag2S + 8 HNO3 + 6 HCl = 6 AgCl + 3 H2SO4 + 8 NO + 4 H2O

Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2

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

Sr3(PO4)2 + Na2SO4 = Na3PO4 + SrSO4 =>
Sr3(PO4)2 + 3 Na2SO4 = 2 Na3PO4 + 3 SrSO4

Na + KNO3 = K2O + Na2O + N2 =>
10 Na + 2 KNO3 = K2O + 5 Na2O + N2

GaF3 + Cs = CsF + Ga =>
GaF3 + 3 Cs = 3 CsF + Ga

C3H8O + O2 = CO2 + H2O =>
2 C3H8O + 9 O2 = 6 CO2 + 8 H2O

Al + KClO4 + H2SO4 = Al2(SO4)3 + KCl + H2O =>
8 Al + 3 KClO4 + 12 H2SO4 = 4 Al2(SO4)3 + 3 KCl + 12 H2O

CHCOONa + Al2(SO4)3 = Al(CHCOO)3 + Na2SO4 =>
6 CHCOONa + Al2(SO4)3 = 2 Al(CHCOO)3 + 3 Na2SO4

Ag + H2S + O2 = AgS + H2O =>
2 Ag + 2 H2S + O2 = 2 AgS + 2 H2O

NaHCO3(s) + CH3COOH(ac) = CH3COONa(ac) + CO2(g) + H2O(l) =>
NaHCO3(s) + CH3COOH(ac) = CH3COONa(ac) + CO2(g) + H2O(l)

KMnO4 + MgS = K2S + Mg(MnO4)2 =>
2 KMnO4 + MgS = K2S + Mg(MnO4)2

HCN(aq) + Ca(OH)2(aq) = Ca(CN)2(aq) + H2O(l) =>
2 HCN(aq) + Ca(OH)2(aq) = Ca(CN)2(aq) + 2 H2O(l)

H2O2 + AgNO3 + NH3 = Ag + HNO3 =>
3 H2O2 + 10 AgNO3 + 2 NH3 = 10 Ag + 12 HNO3

Cu(NO3)2(s) + NaOH(s) = Cu(OH)2(s) + NaNO3(s) =>
Cu(NO3)2(s) + 2 NaOH(s) = Cu(OH)2(s) + 2 NaNO3(s)

C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O

S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3

K2S(aq) + HCl(aq) = KCl + H2S(g) =>
K2S(aq) + 2 HCl(aq) = 2 KCl + H2S(g)

CHCOONa + Al2(SO4)3 = Al(CHCOO)3 + Na2SO4 =>
6 CHCOONa + Al2(SO4)3 = 2 Al(CHCOO)3 + 3 Na2SO4

NH3 + NO = N2 + H2O =>
4 NH3 + 6 NO = 5 N2 + 6 H2O

HIO4 + LiOH = LiIO4 + H2O =>
HIO4 + LiOH = LiIO4 + H2O

Mq + H2SO4 = MqSO4 + H2 =>
Mq + H2SO4 = MqSO4 + H2

N2H2(g) = NH2(g) + N2(g) =>
2 N2H2(g) = 2 NH2(g) + N2(g)

FeO + H2O = Fe3O4 + H2 =>
3 FeO + H2O = Fe3O4 + H2

NaH + BCl3 = NaCl + B + H2 =>
6 NaH + 2 BCl3 = 6 NaCl + 2 B + 3 H2

H2O + CO2 = C7H8 + O2 =>
4 H2O + 7 CO2 = C7H8 + 9 O2

HC2H3O4 + Mg(OH)2 = Mg(C2H3O4)2 + H2O =>
2 HC2H3O4 + Mg(OH)2 = Mg(C2H3O4)2 + 2 H2O

C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O

Al(OH)3 + HCl = AlCl3 + H2O =>
Al(OH)3 + 3 HCl = AlCl3 + 3 H2O

GeO2 + H2O = H4GeO4 =>
GeO2 + 2 H2O = H4GeO4

Cu(OH)2(s) + HNO3(l) = Cu(NO3)2(aq) + H2O(l) =>
Cu(OH)2(s) + 2 HNO3(l) = Cu(NO3)2(aq) + 2 H2O(l)

CHCOONa + Al2(SO4)3 = Al(CHCOO)3 + Na2SO4 =>
6 CHCOONa + Al2(SO4)3 = 2 Al(CHCOO)3 + 3 Na2SO4

NO2 + P2O5 + KOH = NO + K2HPO4 + HNO3 =>
3 NO2 + P2O5 + 4 KOH = NO + 2 K2HPO4 + 2 HNO3

Zn + O2 = ZnO =>
2 Zn + O2 = 2 ZnO

Cu(OH)2(s) + HNO3(l) = Cu(NO3)2(aq) + H2O(l) =>
Cu(OH)2(s) + 2 HNO3(l) = Cu(NO3)2(aq) + 2 H2O(l)

BaCl2 + N2SO4 = BaSO4 + N2Cl2 =>
BaCl2 + N2SO4 = BaSO4 + N2Cl2

FeNO + NaOH = FeOH + NaNO =>
FeNO + NaOH = FeOH + NaNO

Cr2O3 + Br + NaOH = Na2CrO4 + NaBr + H2O =>
Cr2O3 + 6 Br + 10 NaOH = 2 Na2CrO4 + 6 NaBr + 5 H2O

H2O2 + AgNO3 + NH4OH = Ag + HNO3 =>
H2O2 + 6 AgNO3 + NH4OH = 6 Ag + 7 HNO3

NaCH3CO2 + BaCl2 = Ba(CH3CO2)2 + NaCl =>
2 NaCH3CO2 + BaCl2 = Ba(CH3CO2)2 + 2 NaCl

Pb(NO3)2 + NaCl = PbCl2 + NaNO3 =>
Pb(NO3)2 + 2 NaCl = PbCl2 + 2 NaNO3

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Breng de vergelijking van een chemische reactie in evenwicht
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