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Chemische vergelijkingen in evenwicht op12/23/24

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Breng de vergelijking van een chemische reactie in evenwicht
Si + OH{-} + H2O = SiO3{-} + H2 =>
2 Si + 2 OH{-} + 4 H2O = 2 SiO3{-} + 5 H2

Li3PO4 + Na = Na3PO4 + Li =>
Li3PO4 + 3 Na = Na3PO4 + 3 Li

Ca(OH)2 + NH4Cl = NH3 + CaCl2 + H2O =>
Ca(OH)2 + 2 NH4Cl = 2 NH3 + CaCl2 + 2 H2O

H2SO3 + CaO = Ca(HSO3)2 + H2O =>
2 H2SO3 + CaO = Ca(HSO3)2 + H2O

H2O + P2Cl5 = H3PO4 + HCl + H2 =>
16 H2O + 2 P2Cl5 = 4 H3PO4 + 10 HCl + 5 H2

K2O + HPO3 = KPO3 + H2O =>
K2O + 2 HPO3 = 2 KPO3 + H2O

Fe2O3 + C = FeC + O2 =>
2 Fe2O3 + 4 C = 4 FeC + 3 O2

Li2O = Li + O =>
Li2O = 2 Li + O

BaCl2 + H2SO4 = BaSO4 + HCl =>
BaCl2 + H2SO4 = BaSO4 + 2 HCl

Fe(NO3)3 + NaCl = NaNO3 + FeCl3 =>
Fe(NO3)3 + 3 NaCl = 3 NaNO3 + FeCl3

C5H12O + CO2 = C7H14O2 + H2O =>
19 C5H12O + 10 CO2 = 15 C7H14O2 + 9 H2O

Zn + H3(SO4) = Zn3(SO4)2 + H3 =>
3 Zn + 2 H3(SO4) = Zn3(SO4)2 + 2 H3

AgNO2 + H2SO4 = Ag2SO4 + NO2 + NO + H2O =>
2 AgNO2 + H2SO4 = Ag2SO4 + NO2 + NO + H2O

Na + S2 = Na4S =>
8 Na + S2 = 2 Na4S

C51H102 + O2 = H2O + CO2 =>
2 C51H102 + 153 O2 = 102 H2O + 102 CO2

HBr + NHCO3 = HCO3 + BrN + H2 =>
2 HBr + 2 NHCO3 = 2 HCO3 + 2 BrN + H2

NH4HSO4 + KOH = KHSO4 + H2O + NH3 =>
NH4HSO4 + KOH = KHSO4 + H2O + NH3

Cu + HCl + H2O = CuCl + H3O =>
Cu + HCl + H2O = CuCl + H3O

SnS2 + HNO3 = Sn(NO3)2 + HS =>
SnS2 + 2 HNO3 = Sn(NO3)2 + 2 HS

AgCl + NaOH + C12H22O11 = Ag2O + NaCl + CO2 + H2 =>
26 AgCl + 26 NaOH + C12H22O11 = 13 Ag2O + 26 NaCl + 12 CO2 + 24 H2

Si + Br = SiBr2 =>
Si + 2 Br = SiBr2

W + H2O = WO3 + H =>
W + 3 H2O = WO3 + 6 H

Dy(s) + I2(g) = DyI3(s) =>
2 Dy(s) + 3 I2(g) = 2 DyI3(s)

AlO = Al + O2 =>
2 AlO = 2 Al + O2

Co(OH)3 + HCl = CoCl3 + H2O =>
Co(OH)3 + 3 HCl = CoCl3 + 3 H2O

Na2Br + KCl = NaCl + K2Br =>
Na2Br + 2 KCl = 2 NaCl + K2Br

SF8(s) = S8(s) + F2(g) =>
8 SF8(s) = S8(s) + 32 F2(g)

NaOH + KSO = NaSO + KOH =>
NaOH + KSO = NaSO + KOH

CH3CH2COCl + CH3NH2 = CH3CH2CONH2 + CH3Cl =>
CH3CH2COCl + CH3NH2 = CH3CH2CONH2 + CH3Cl

Ni + N2 = NiN2 =>
Ni + N2 = NiN2

BiCl3 + H2O = Bi(OH)3 + HCl =>
BiCl3 + 3 H2O = Bi(OH)3 + 3 HCl

CaMg(CO3)2 + (NH4)2SO4 = MgSO4 + (NH4)2CO3 + CaSO4 =>
CaMg(CO3)2 + 2(NH4)2SO4 = MgSO4 + 2(NH4)2CO3 + CaSO4

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

Ca(s) + Mg(NO3)2(aq) = Ca(NO3)2(aq) + Mg(s) =>
Ca(s) + Mg(NO3)2(aq) = Ca(NO3)2(aq) + Mg(s)

MgO + K = Mg + OK =>
MgO + K = Mg + OK

(C6H2Cl3)2C2O4 + H2O2 = H2C2O4 + (C6H2Cl3)2O2 =>
(C6H2Cl3)2C2O4 + H2O2 = H2C2O4 + (C6H2Cl3)2O2

HO2 + HI = I2 + H2O =>
2 HO2 + 6 HI = 3 I2 + 4 H2O

NaBrHClO4AgNO3 = BrNO2NaOHAgClO4 =>
NaBrHClO4AgNO3 = BrNO2NaOHAgClO4

MgSO4(aq) + K2CO3(aq) = MgCO3(s) + K2SO4(aq) =>
MgSO4(aq) + K2CO3(aq) = MgCO3(s) + K2SO4(aq)

Cr(OH)4{-} + BrO3{-} + OH{-} = CrO4{2-} + Br + H2O =>
5 Cr(OH)4{-} + 3 BrO3{-} + 2 OH{-} = 5 CrO4{2-} + 3 Br + 11 H2O

Na2SO3 + H2CO3 = Na2CO3 + H2O + SO2 =>
Na2SO3 + H2CO3 = Na2CO3 + H2O + SO2

Na2ClO4 + CrCl3 + NaOH = NaCl + Na2CrO4 + H2O =>
3 Na2ClO4 + 7 CrCl3 + 32 NaOH = 24 NaCl + 7 Na2CrO4 + 16 H2O

Sc + S8 = ScS =>
8 Sc + S8 = 8 ScS

NaOH + Ag(NO3) = NaNO3 + Ag(OH) =>
NaOH + Ag(NO3) = NaNO3 + Ag(OH)

Ni + N2 = NiN =>
2 Ni + N2 = 2 NiN

SIF4 + NaOH = Na4SIO4 + NaF + H2O =>
SIF4 + 8 NaOH = Na4SIO4 + 4 NaF + 4 H2O

H2SeO4 + P4O10 = SeO3 + H3PO4 =>
6 H2SeO4 + P4O10 = 6 SeO3 + 4 H3PO4

FeCl3 + NH4F = FeF3 + NH4Cl =>
FeCl3 + 3 NH4F = FeF3 + 3 NH4Cl

C3H8O(v) + O2(g) = CO2(g) + H2O(v) =>
2 C3H8O(v) + 9 O2(g) = 6 CO2(g) + 8 H2O(v)

NiCl2*6H2O + FeCl3*6H2O + NaOH = NiFe2O4 + NaCl + H2O =>
NiCl2*6H2O + 2 FeCl3*6H2O + 8 NaOH = NiFe2O4 + 8 NaCl + 22 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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