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Chemische vergelijkingen in evenwicht op12/16/24

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Breng de vergelijking van een chemische reactie in evenwicht
K3(PO4) + Pb(NO3)2 = K3(NO3)2 + Pb(PO4) =>
K3(PO4) + Pb(NO3)2 = K3(NO3)2 + Pb(PO4)

OH{-} + Cl2 + H2S = S + Cl{-} + H2O =>
2 OH{-} + Cl2 + H2S = S + 2 Cl{-} + 2 H2O

KClK2SO4 = K2ClKSO4 =>
KClK2SO4 = K2ClKSO4

C4H8O2 + KOH = C4H7OOK + H2O =>
C4H8O2 + KOH = C4H7OOK + H2O

CaCo3 + H2SO4 = CaCo3SO4 + H2 =>
CaCo3 + H2SO4 = CaCo3SO4 + H2

S8 + O24 = SO3 =>
S8 + O24 = 8 SO3

K2SO4(aq) + MgCl2(aq) = MgSO4(s) + KCl =>
K2SO4(aq) + MgCl2(aq) = MgSO4(s) + 2 KCl

FeCO3 + NaNO3 + H2SO4 = Fe(SO4)3 + NO + Na2SO4 + CO2 + H2O =>
3 FeCO3 + 4 NaNO3 + 11 H2SO4 = 3 Fe(SO4)3 + 4 NO + 2 Na2SO4 + 3 CO2 + 11 H2O

Pt + HNO3 + HCl = H2PtCl6 + NO + H2O =>
3 Pt + 4 HNO3 + 18 HCl = 3 H2PtCl6 + 4 NO + 8 H2O

Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3

FeO + Mg = MgO2 + Fe =>
2 FeO + Mg = MgO2 + 2 Fe

Li3PO4 + H2SO4 = Li2SO4 + H3PO4 =>
2 Li3PO4 + 3 H2SO4 = 3 Li2SO4 + 2 H3PO4

BrO2 + N2O4 + OH{-} = BrO3{-} + NO2{-} + H2O =>
2 BrO2 + N2O4 + 4 OH{-} = 2 BrO3{-} + 2 NO2{-} + 2 H2O

Mn(OH)4 + H3PO4 = Mn3(PO4)4 + H2O =>
3 Mn(OH)4 + 4 H3PO4 = Mn3(PO4)4 + 12 H2O

H3PO4(aq) + KOH(s) = K3PO4(aq) + H2O =>
H3PO4(aq) + 3 KOH(s) = K3PO4(aq) + 3 H2O

H2SO3 + K2MnO4 = MnO2 + KMnO4 + K2SO3 + H2O =>
2 H2SO3 + 3 K2MnO4 = MnO2 + 2 KMnO4 + 2 K2SO3 + 2 H2O

Fe2O3 + CuCl2 = FeCl3 + Cu2O2 =>
2 Fe2O3 + 6 CuCl2 = 4 FeCl3 + 3 Cu2O2

KCr02 + PbO2 + KOH = K2(PbOH4) + K2CrO4 + K2O =>
8 KCr02 + 13 PbO2 + 52 KOH = 13 K2(PbOH4) + 16 K2CrO4 + K2O

BaC2 + H2O = Ba(OH)2 + C2H2 =>
BaC2 + 2 H2O = Ba(OH)2 + C2H2

NaOH + HCl = NaCl + HOH =>
NaOH + HCl = NaCl + HOH

Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3

Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O

P + Mg = Mg3P =>
P + 3 Mg = Mg3P

Na + HNO3 = NaNO3 + NO + H2O =>
3 Na + 4 HNO3 = 3 NaNO3 + NO + 2 H2O

KCl + Mg = MgCl + K =>
KCl + Mg = MgCl + K

Na4[Fe(CN)6] + FeCl3 = Fe4[Fe(CN)6]3 + NaCl =>
3 Na4[Fe(CN)6] + 4 FeCl3 = Fe4[Fe(CN)6]3 + 12 NaCl

Al2SiO5 + Mg2Si2O6 = Mg2Al4SiO10 + Mg2Al4Si5O18 =>
8 Al2SiO5 + 4 Mg2Si2O6 = Mg2Al4SiO10 + 3 Mg2Al4Si5O18

CaCO3(s) = CaO(s) + CO2(g) =>
CaCO3(s) = CaO(s) + CO2(g)

NO + H2O2 = HNO2 =>
2 NO + H2O2 = 2 HNO2

Na3PO4 + BaCl2 = Ba3(PO4)2 + NaCl =>
2 Na3PO4 + 3 BaCl2 = Ba3(PO4)2 + 6 NaCl

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

C2H4 + PdCl2 + H2O = C2H4O + Pd + HCl =>
C2H4 + PdCl2 + H2O = C2H4O + Pd + 2 HCl

H2S + NaOH = H2O + Na2S =>
H2S + 2 NaOH = 2 H2O + Na2S

H2O = H2 + O2 =>
2 H2O = 2 H2 + O2

CoCl2 + NaOH + NaClO3 = NaCl + Co2O3 + H2O =>
6 CoCl2 + 12 NaOH + NaClO3 = 13 NaCl + 3 Co2O3 + 6 H2O

Fe(OH)3 + H2CO3 = H2O + Fe2(CO3)3 =>
2 Fe(OH)3 + 3 H2CO3 = 6 H2O + Fe2(CO3)3

Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O

Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2

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

Bi(OH) + NaHSnO2 + NaOH = Bi + Na2SnO3 + H2O =>
2 Bi(OH) + NaHSnO2 + NaOH = 2 Bi + Na2SnO3 + 2 H2O

NaNO3 + H2S + HCl = NO + S + NaCl + H2O =>
2 NaNO3 + 3 H2S + 2 HCl = 2 NO + 3 S + 2 NaCl + 4 H2O

FP = PF =>
FP = PF

FeONaOH = NaOFeOH =>
FeONaOH = NaOFeOH

H2 + ZnCl2 = Zn + HCl =>
H2 + ZnCl2 = Zn + 2 HCl

HPO4Mg(OH)2 = H(PO4)Mg(OH)2 =>
HPO4Mg(OH)2 = H(PO4)Mg(OH)2

Fe(OH)3 + HNO3 = Fe(NO3)3 + H2O =>
Fe(OH)3 + 3 HNO3 = Fe(NO3)3 + 3 H2O

MgON2O5 = MgO5N2O =>
MgON2O5 = MgO5N2O

Ag + HNO3 = AgNO3 + NO + H2O =>
3 Ag + 4 HNO3 = 3 AgNO3 + NO + 2 H2O

NiCl2 + KCN = K2[Ni(CN)4] + KCl =>
NiCl2 + 4 KCN = K2[Ni(CN)4] + 2 KCl

Ag2O + Mg(NO3)2 = Ag2(NO3)2 + MgO =>
Ag2O + Mg(NO3)2 = Ag2(NO3)2 + MgO

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Breng de vergelijking van een chemische reactie in evenwicht
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