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Chemische vergelijkingen in evenwicht op03/17/25

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Breng de vergelijking van een chemische reactie in evenwicht
H2Fe + H2O = Fe3O4 + H2 =>
3 H2Fe + 4 H2O = Fe3O4 + 7 H2

Ba2 + H + S + O4 = Ba2HSO4 =>
Ba2 + H + S + O4 = Ba2HSO4

NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O

NiCO3 + Al(OH)3 = Ni(OH)2 + Al2(CO3)3 =>
3 NiCO3 + 2 Al(OH)3 = 3 Ni(OH)2 + Al2(CO3)3

C3H6O3 + KMnO4 = MnO2 + CO2 + KOH + H2O =>
C3H6O3 + 4 KMnO4 = 4 MnO2 + 3 CO2 + 4 KOH + H2O

Cs + H2O = CsHO + H2 =>
2 Cs + 2 H2O = 2 CsHO + H2

SrHg2(aq) + NaCl(aq) = SrCl(aq) + NaHg2(s) =>
SrHg2(aq) + NaCl(aq) = SrCl(aq) + NaHg2(s)

H2Po + O2 = PoO2 + H2O =>
2 H2Po + 3 O2 = 2 PoO2 + 2 H2O

Al(OH)3 + H2SiO3 = Al2(SiO3)3 + H2O =>
2 Al(OH)3 + 3 H2SiO3 = Al2(SiO3)3 + 6 H2O

H3PO4(aq) + LiOH = Li3PO4 + HOH =>
H3PO4(aq) + 3 LiOH = Li3PO4 + 3 HOH

H2O(l) + CO2(g) = C2H6O(l) + O2(g) =>
3 H2O(l) + 2 CO2(g) = C2H6O(l) + 3 O2(g)

Mg(NO3)2 + Na2CO3 = NaNO3 + MgCO3 =>
Mg(NO3)2 + Na2CO3 = 2 NaNO3 + MgCO3

HSCN + Fe(NO3)3 = FeSCN + H(NO3)3 =>
HSCN + Fe(NO3)3 = FeSCN + H(NO3)3

Cu + Ag{+} = Cu{2+} + Ag =>
Cu + 2 Ag{+} = Cu{2+} + 2 Ag

Ag{+} + CO3{2-} = Ag2CO3 =>
2 Ag{+} + CO3{2-} = Ag2CO3

PCl5(s) + H2O(l) = H3PO4(aq) + HCl(g) =>
PCl5(s) + 4 H2O(l) = H3PO4(aq) + 5 HCl(g)

MgO + CO2 = MgCO3 =>
MgO + CO2 = MgCO3

C6H5OH + Cl = C6Cl5OH + HCl =>
C6H5OH + 10 Cl = C6Cl5OH + 5 HCl

MgO + CO2 = MgCO3 =>
MgO + CO2 = MgCO3

Al(CH3COO)3 + H2SO4 = Al2(SO4)3 + CH3COOH =>
2 Al(CH3COO)3 + 3 H2SO4 = Al2(SO4)3 + 6 CH3COOH

KMnO4 + NaOH + Na2SO3 = H2O + K2SO4 + Na2MnO4 =>
2 KMnO4 + 2 NaOH + Na2SO3 = H2O + K2SO4 + 2 Na2MnO4

C2H5OH + O = C + H2O =>
C2H5OH + 2 O = 2 C + 3 H2O

K2SO4(ag) + BaCl2(ag) = BaSO4(s) + KCl(ag) =>
K2SO4(ag) + BaCl2(ag) = BaSO4(s) + 2 KCl(ag)

SnO2 + Ca(OH)2 = CaSnO3 + H2O =>
SnO2 + Ca(OH)2 = CaSnO3 + H2O

PbCrO4 = Pb + CrO4 =>
PbCrO4 = Pb + CrO4

Fe3(PO4)2 + NaOH = Fe(OH)2 + Na3(PO4) =>
Fe3(PO4)2 + 6 NaOH = 3 Fe(OH)2 + 2 Na3(PO4)

Sr + Al2(SO4)3 = SrSO4 + Al =>
3 Sr + Al2(SO4)3 = 3 SrSO4 + 2 Al

Al2Cu3 + NaOH = Al(OH)3 + Na2Cu =>
Al2Cu3 + 6 NaOH = 2 Al(OH)3 + 3 Na2Cu

KClO4 + NH3 = KNO3 + KCl + Cl2 + H2O =>
9 KClO4 + 8 NH3 = 8 KNO3 + KCl + 4 Cl2 + 12 H2O

CoBr3 + CaSO4 = CaBr2 + Co2(SO4)3 =>
2 CoBr3 + 3 CaSO4 = 3 CaBr2 + Co2(SO4)3

PCl5 + H2O = HCl + H3PO4 =>
PCl5 + 4 H2O = 5 HCl + H3PO4

FeCl3(aq) + NaOH = Fe(OH)3 + NaCl(aq) =>
FeCl3(aq) + 3 NaOH = Fe(OH)3 + 3 NaCl(aq)

Ca3P2 + AlCl3 = CaCl2 + AlP =>
Ca3P2 + 2 AlCl3 = 3 CaCl2 + 2 AlP

K2(C2O4) + Sn3(PO4)4 = K3PO4 + Sn(C2O4)2 =>
6 K2(C2O4) + Sn3(PO4)4 = 4 K3PO4 + 3 Sn(C2O4)2

NaFe[Fe(CN)6] + NaClO = Na4(Fe(CN)6) + FeCl3 + O =>
NaFe[Fe(CN)6] + 3 NaClO = Na4(Fe(CN)6) + FeCl3 + 3 O

Ga + O3 = Ga2O3 =>
2 Ga + O3 = Ga2O3

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

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

C6H12O6(s) + O2(l) = CO2 + H2O =>
C6H12O6(s) + 6 O2(l) = 6 CO2 + 6 H2O

NaHSO4 + CuO = NaOH + CuSO4 =>
NaHSO4 + CuO = NaOH + CuSO4

C + O3 = CO3 =>
C + O3 = CO3

H2S + Br2 = S2 + HBr =>
2 H2S + 2 Br2 = S2 + 4 HBr

Cu + S + H2O = CuO + H2S =>
Cu + S + H2O = CuO + H2S

Pb + S2 = PbS =>
2 Pb + S2 = 2 PbS

Li2CO3 + Ca(OH)2 = LiOH + CaCO3 =>
Li2CO3 + Ca(OH)2 = 2 LiOH + CaCO3

C2H5COOH + PCl5 = C2H5COOHP + Cl =>
C2H5COOH + PCl5 = C2H5COOHP + 5 Cl

SrBr2 + Cl2 = Br2 + SrCl2 =>
SrBr2 + Cl2 = Br2 + SrCl2

Al2(SO4)3 + K6(CrO4)3 = Al2(CrO4)3 + K6(SO4)3 =>
Al2(SO4)3 + K6(CrO4)3 = Al2(CrO4)3 + K6(SO4)3

Ga + F2 = GaF2 =>
Ga + F2 = GaF2

HNO3 + Cl = HCl + NO3 =>
HNO3 + Cl = HCl + NO3

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Breng de vergelijking van een chemische reactie in evenwicht
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