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Chemische vergelijkingen in evenwicht op01/30/25

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Breng de vergelijking van een chemische reactie in evenwicht
NaSiO3 + H3PO4 = PO4 + SiO2 + NaOH =>
3 NaSiO3 + H3PO4 = PO4 + 3 SiO2 + 3 NaOH

Ag2 + HCl = H2 + AgCl =>
Ag2 + 2 HCl = H2 + 2 AgCl

Li + AuBr3 = LiBr + Au =>
3 Li + AuBr3 = 3 LiBr + Au

K + Na2PO4 = K3PO4 + Na =>
3 K + Na2PO4 = K3PO4 + 2 Na

KCl + Zn3(PO4)2 = ZnCl2 + K3PO4 =>
6 KCl + Zn3(PO4)2 = 3 ZnCl2 + 2 K3PO4

AlPO4 + Pb = Pb3(PO4)2 + Al =>
2 AlPO4 + 3 Pb = Pb3(PO4)2 + 2 Al

C6H10O + O2 = CO2 + H2O =>
C6H10O + 8 O2 = 6 CO2 + 5 H2O

C2H6 + Cl2 = C2H5Cl + HCl =>
C2H6 + Cl2 = C2H5Cl + HCl

AlI3 + Hg(NO3)2 = Al(NO3)3 + HgI2 =>
2 AlI3 + 3 Hg(NO3)2 = 2 Al(NO3)3 + 3 HgI2

Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2

SiF4(s) + H2O(l) = HF(aq) + SiO2(s) =>
SiF4(s) + 2 H2O(l) = 4 HF(aq) + SiO2(s)

SrSO3 + HClO4 = H2SO3 + Sr(ClO4)2 =>
SrSO3 + 2 HClO4 = H2SO3 + Sr(ClO4)2

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

Mn(NO3)2 + Na2HPO4 = Mn3(PO4)2 + HNO3 + NaNO3 =>
3 Mn(NO3)2 + 2 Na2HPO4 = Mn3(PO4)2 + 2 HNO3 + 4 NaNO3

Pb(NO3)2 + (NH4)2S = PbS + NH4NO3 =>
Pb(NO3)2 + (NH4)2S = PbS + 2 NH4NO3

C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O

Mg + HNO3 = Mg(NO3)2 + NH + H2O =>
3 Mg + 7 HNO3 = 3 Mg(NO3)2 + NH + 3 H2O

Cl2 + (OH){-} = Cl{-} + (ClO3){-} + H2O =>
3 Cl2 + 6(OH){-} = 5 Cl{-} + (ClO3){-} + 3 H2O

NaF + Al2O3 = Na2O + AlF3 =>
6 NaF + Al2O3 = 3 Na2O + 2 AlF3

NaCI + F{2} = NaF + CI{2} =>
NaCI + F{2} = NaF + CI{2}

C10H18O + NaOCl = C10H16O + NaCl + H2O =>
C10H18O + NaOCl = C10H16O + NaCl + H2O

Sr(ClO3)2 = SrCl2 + O2 =>
Sr(ClO3)2 = SrCl2 + 3 O2

P + Cl2 = P2Cl3 =>
4 P + 3 Cl2 = 2 P2Cl3

KCl + Na2S + S = NaCl + KS =>
2 KCl + Na2S + S = 2 NaCl + 2 KS

NH4NO3 + KOH = KNO3 + NH3 + H2O =>
NH4NO3 + KOH = KNO3 + NH3 + H2O

Ag + HNO3(conc) = AgNO3 + NO2 + H2O =>
Ag + 2 HNO3(conc) = AgNO3 + NO2 + H2O

CH3CH(CH3)CH3 + Br2 = HBr + CH3CBr(CH3)CH(CH3)CH3 =>
3 CH3CH(CH3)CH3 + 3 Br2 = 4 HBr + 2 CH3CBr(CH3)CH(CH3)CH3

C + Br2 = C5Br13 =>
10 C + 13 Br2 = 2 C5Br13

H2O + Fe = Fe2O3 + H2 =>
3 H2O + 2 Fe = Fe2O3 + 3 H2

H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O

H2SO4 + Pb(OH)4 = Pb(SO4)2 + H2O =>
2 H2SO4 + Pb(OH)4 = Pb(SO4)2 + 4 H2O

HgO = Hg + O2 =>
2 HgO = 2 Hg + O2

Hg(NO3)2 + KI = HgI2 + KNO3 =>
Hg(NO3)2 + 2 KI = HgI2 + 2 KNO3

H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O

AlO + C = Al + CO2 =>
2 AlO + C = 2 Al + CO2

C10H18O + NaOCl = C10H16O + NaCl + H2O =>
C10H18O + NaOCl = C10H16O + NaCl + H2O

C + Br2 = C5Br12 =>
5 C + 6 Br2 = C5Br12

Be + CO = BeCO =>
Be + CO = BeCO

Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3

MgCl2 + O2 = Mg(ClO3)2 =>
MgCl2 + 3 O2 = Mg(ClO3)2

MgO + NaOH = Na2MgO2 + H2O =>
MgO + 2 NaOH = Na2MgO2 + H2O

Ca(C2H3O2)2 + Na2CO3 = CaCO3 + NaC2H3O2 =>
Ca(C2H3O2)2 + Na2CO3 = CaCO3 + 2 NaC2H3O2

H2S + HCl = HS{-} + H2Cl{+} =>
H2S + HCl = HS{-} + H2Cl{+}

FeCl2 + Na2O2 + H2O = Fe(OH)3 + NaCl + O2 =>
4 FeCl2 + 4 Na2O2 + 6 H2O = 4 Fe(OH)3 + 8 NaCl + O2

Ca(H2PO4)2 + NH4OH = (NH4)2HPO4 + CaHPO4 + H2O =>
Ca(H2PO4)2 + 2 NH4OH = (NH4)2HPO4 + CaHPO4 + 2 H2O

NiCl2 + O2 = NiO + Cl2O5 =>
NiCl2 + 3 O2 = NiO + Cl2O5

Ca(C2H3O2)2 + (NH4)2CO3 = CaCO3 + NH4C2H3O2 =>
Ca(C2H3O2)2 + (NH4)2CO3 = CaCO3 + 2 NH4C2H3O2

CdCl4 + Ag3BrO4 = Cd3(BrO4)4 + AgCl =>
3 CdCl4 + 4 Ag3BrO4 = Cd3(BrO4)4 + 12 AgCl

H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O

CoCl2*6H2O + H2O2 + NH4OH + NH4Cl = Co(NH3)6Cl3 + H2O =>
2 CoCl2*6H2O + H2O2 + 10 NH4OH + 2 NH4Cl = 2 Co(NH3)6Cl3 + 24 H2O

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