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Chemische vergelijkingen in evenwicht op01/09/25

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Breng de vergelijking van een chemische reactie in evenwicht
Na3PO4 + Ca(OH) = NaOH + Ca3(PO4) =>
Na3PO4 + 3 Ca(OH) = 3 NaOH + Ca3(PO4)

Br2 + MgF2 = BrF + Mg =>
Br2 + MgF2 = 2 BrF + Mg

Ca(OH)2(aq) = Ca(s) + OH(g) =>
Ca(OH)2(aq) = Ca(s) + 2 OH(g)

Cs + N2 = Cs3N =>
6 Cs + N2 = 2 Cs3N

Sb2O3 + C = Sb + CO =>
Sb2O3 + 3 C = 2 Sb + 3 CO

CaH2CO3 = Ca + H2O + CO2 =>
CaH2CO3 = Ca + H2O + CO2

B + CI2 = BCI2 =>
B + CI2 = BCI2

KMnO4 + C2H5OH = MnO2 + KOH + H2O + CH3COOH =>
4 KMnO4 + 3 C2H5OH = 4 MnO2 + 4 KOH + H2O + 3 CH3COOH

Ba(ClO4)2 + K2SO4 = BaSO4 + K2(ClO4)2 =>
Ba(ClO4)2 + K2SO4 = BaSO4 + K2(ClO4)2

Ca(HCO3)2 + HNo3 = Ca(No3)2 + H2O + CO2 =>
Ca(HCO3)2 + 2 HNo3 = Ca(No3)2 + 2 H2O + 2 CO2

Sn(oh)4 + H2(SO4) = Sn2(SO3)4 + H2O =>
Sn(oh)4 + 8 H2(SO4) = 2 Sn2(SO3)4 + 8 H2O

NaOH + HCrO2 = NaCrO2 + H2O =>
NaOH + HCrO2 = NaCrO2 + H2O

NH4Br + I2 = NH4I2 + Br =>
NH4Br + I2 = NH4I2 + Br

SiO + H2O = Si(OH)2 =>
SiO + H2O = Si(OH)2

Zn + Mn(CH3COO)7 = Zn(CH3COO) + Mn =>
7 Zn + Mn(CH3COO)7 = 7 Zn(CH3COO) + Mn

H2CrO4 + NaOH = HOH + Na2CrO4 =>
H2CrO4 + 2 NaOH = 2 HOH + Na2CrO4

Cu{+2} + NO{-} = Cu + NO =>
Cu{+2} + 2 NO{-} = Cu + 2 NO

NH4H2PO4NaOH = NH4H2OHNaPO4 =>
NH4H2PO4NaOH = NH4H2OHNaPO4

C8H8(OH) + O2 = CO2 + H2O =>
4 C8H8(OH) + 39 O2 = 32 CO2 + 18 H2O

H4N2O2 = nitrogen + water =>
H4N2O2 = N2 + 2 H2O

AgNO3 + NH4OH + CH3CHO = Ag + CH3COOH + NH4NO3 =>
6 AgNO3 + 4 NH4OH + 7 CH3CHO = 6 Ag + 7 CH3COOH + 5 NH4NO3

K = K2 =>
2 K = K2

KOH + H2Ni = K2Ni + H2O =>
2 KOH + H2Ni = K2Ni + 2 H2O

Zn(ClO4)2(aq) + Li3PO4(aq) = LiClO4(aq) + Zn3(PO4)2 =>
3 Zn(ClO4)2(aq) + 2 Li3PO4(aq) = 6 LiClO4(aq) + Zn3(PO4)2

KClO3 + MnO + KOH = K2MnO4 + H2O + KCl =>
2 KClO3 + 3 MnO + 6 KOH = 3 K2MnO4 + 3 H2O + 2 KCl

Zn + NaNO2 + KOH + H2O = Na2[Zn(OH)4] + NH3 + K2[Zn(OH)4] =>
6 Zn + 2 NaNO2 + 10 KOH + 10 H2O = Na2[Zn(OH)4] + 2 NH3 + 5 K2[Zn(OH)4]

Cr + NH4OH = CrOH + NH4 =>
Cr + NH4OH = CrOH + NH4

NH3 + N2O2 = N2 + H2O =>
4 NH3 + 3 N2O2 = 5 N2 + 6 H2O

Cu + Zn = Cu5Zn8 =>
5 Cu + 8 Zn = Cu5Zn8

FeS2 + Na2O2 = FeO3 + Na2S + Na2SO4 =>
4 FeS2 + 8 Na2O2 = 4 FeO3 + 7 Na2S + Na2SO4

Fe + H2SO4 = Fe2(SO4)3S + H2O =>
2 Fe + 4 H2SO4 = Fe2(SO4)3S + 4 H2O

C6H5ONa + NaHCO3 = C6H5OH + Na2CO3 =>
C6H5ONa + NaHCO3 = C6H5OH + Na2CO3

PdSO4 + H2S = H2SO4 + PdS =>
PdSO4 + H2S = H2SO4 + PdS

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

Br2(l) + CaI2(aq) = CaBr2(aq) + I2(s) =>
Br2(l) + CaI2(aq) = CaBr2(aq) + I2(s)

H2S5 + S2Cl2 = S7 + HCl =>
H2S5 + S2Cl2 = S7 + 2 HCl

Na3PO4(aq) + FeCl3(aq) = Fe3(PO4)3(aq) + NaCl(s) =>
3 Na3PO4(aq) + 3 FeCl3(aq) = Fe3(PO4)3(aq) + 9 NaCl(s)

AgNO3(aq) + Na2CrO4(aq) = Ag2CrO4(s) + NaNO3(aq) =>
2 AgNO3(aq) + Na2CrO4(aq) = Ag2CrO4(s) + 2 NaNO3(aq)

Ba(s) + N2(g) = Ba3N2 =>
3 Ba(s) + N2(g) = Ba3N2

(NH4)2Fe(SO4)2 + KCN = K4[Fe(CN)6] + K2SO4 + (NH4)2SO4 =>
(NH4)2Fe(SO4)2 + 6 KCN = K4[Fe(CN)6] + K2SO4 + (NH4)2SO4

NaOH + NiCl2 + K2S2O8 = K2SO4 + Na2SO4 + NiOOH + H2O + NaCl =>
6 NaOH + 2 NiCl2 + K2S2O8 = K2SO4 + Na2SO4 + 2 NiOOH + 2 H2O + 4 NaCl

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

C6H11COOH + NH3 = C6H11NH4 + CO2 =>
C6H11COOH + NH3 = C6H11NH4 + CO2

[Ag(NH3)2]OH + C6H10 = NH3 + C6H9Ag + H2O =>
[Ag(NH3)2]OH + C6H10 = 2 NH3 + C6H9Ag + H2O

SnCl2 + K4(Fe(CN)6) = Sn2(Fe(CN)6) + KCl =>
2 SnCl2 + K4(Fe(CN)6) = Sn2(Fe(CN)6) + 4 KCl

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

MgI2 + H2O2 + H2SO4 = MgSO4 + I2 + H2O =>
MgI2 + H2O2 + H2SO4 = MgSO4 + I2 + 2 H2O

K3N + HOH = K3OH + NH =>
K3N + HOH = K3OH + NH

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

C3H8 + Cl = C + HCl =>
C3H8 + 8 Cl = 3 C + 8 HCl

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Breng de vergelijking van een chemische reactie in evenwicht
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