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Chemische vergelijkingen in evenwicht op12/03/24

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Breng de vergelijking van een chemische reactie in evenwicht
NaI + Cl2 = NaCl + I2 =>
2 NaI + Cl2 = 2 NaCl + I2

MgSO4(aq) + CaCl2(aq) = CaSO4(s) + MgCl2(aq) =>
MgSO4(aq) + CaCl2(aq) = CaSO4(s) + MgCl2(aq)

KClO4 + MnSO4 + K2CO3 = MnO2 + KClO3 + CO2 + K2SO4 =>
KClO4 + MnSO4 + K2CO3 = MnO2 + KClO3 + CO2 + K2SO4

Cu + HNO3 = (Cu)2NO3 + NO2 + H2O =>
2 Cu + 2 HNO3 = (Cu)2NO3 + NO2 + H2O

C8H12 + O4 = CO2 + H2O =>
2 C8H12 + 11 O4 = 16 CO2 + 12 H2O

C7H5N3O6 + H2O = HNO3 + C7H8 =>
C7H5N3O6 + 3 H2O = 3 HNO3 + C7H8

zincoxide + chlorinegas = zincchloride + oxygengas =>
2 ZnO + 2 Cl2 = 2 ZnCl2 + O2

C10H16 + Cl2 = HCl + C =>
C10H16 + 8 Cl2 = 16 HCl + 10 C

C7H6O2 + O2 = CO2 + H2O =>
2 C7H6O2 + 15 O2 = 14 CO2 + 6 H2O

SiH4 + N2 = Si3N4 + H2 =>
3 SiH4 + 2 N2 = Si3N4 + 6 H2

I2O5 + CO(g) = CO2 + I2 =>
I2O5 + 5 CO(g) = 5 CO2 + I2

(NH)3 + O2 = N + H2O =>
4(NH)3 + 3 O2 = 12 N + 6 H2O

Fe(s) + CuSO4(aq) = Cu(s) + FeSO4(s) =>
Fe(s) + CuSO4(aq) = Cu(s) + FeSO4(s)

Mg(NO3)2(aq) + NaOH(aq) = NaNO3(s) + Mg(OH)2(aq) =>
Mg(NO3)2(aq) + 2 NaOH(aq) = 2 NaNO3(s) + Mg(OH)2(aq)

NH3 + Mg(NO3)2 = Mg(NH3)4(NO3)2 =>
4 NH3 + Mg(NO3)2 = Mg(NH3)4(NO3)2

MgI2 + Mn(SO3)2 = MgSO3 + MnI4 =>
2 MgI2 + Mn(SO3)2 = 2 MgSO3 + MnI4

(NH4)2SO4 + KOH = K2SO4 + NH3 + H2O =>
(NH4)2SO4 + 2 KOH = K2SO4 + 2 NH3 + 2 H2O

H3PO4 + NaOH = NaOH2 + H2PO4 =>
H3PO4 + NaOH = NaOH2 + H2PO4

Mn + HNO3 = H2O + Mn(NO3)2 + NO =>
3 Mn + 8 HNO3 = 4 H2O + 3 Mn(NO3)2 + 2 NO

Ca + Cl = Ca{2+} + Cl{-} =>
Ca + 2 Cl = Ca{2+} + 2 Cl{-}

P4O10 + PCl5 = POCl3 =>
P4O10 + 6 PCl5 = 10 POCl3

(NH4)2S2O8 + Fe{2+} = Fe{3+} + (NH4)2SO4 + SO4{2-} =>
(NH4)2S2O8 + 2 Fe{2+} = 2 Fe{3+} + (NH4)2SO4 + SO4{2-}

FeCl2 + K2Co3 = KCl + FeCo3 =>
FeCl2 + K2Co3 = 2 KCl + FeCo3

NaHCO3 + KI3 + (N2H6)SO4 = CO2 + H2O + H2SO4 + KI + N2 + NaI =>
4 NaHCO3 + 2 KI3 + (N2H6)SO4 = 4 CO2 + 4 H2O + H2SO4 + 2 KI + N2 + 4 NaI

Ca + Cl2 = CaCl2 =>
Ca + Cl2 = CaCl2

(NH4)2CO3(aq) + Ca(OH)2(aq) = NH4OH(aq) + CaCO3(s) =>
(NH4)2CO3(aq) + Ca(OH)2(aq) = 2 NH4OH(aq) + CaCO3(s)

IO3{-} + S2O3{2-} + H{+} = I{-} + S4O7{-} + H2O =>
5 IO3{-} + 12 S2O3{2-} + 18 H{+} = 5 I{-} + 6 S4O7{-} + 9 H2O

NaHCO3 + KOH = Na2CO3 + K2CO3 + H2O =>
2 NaHCO3 + 2 KOH = Na2CO3 + K2CO3 + 2 H2O

Al(OH)3 + KOH + H2SO4 = K3[Al(SO4)3] + H2O =>
Al(OH)3 + 3 KOH + 3 H2SO4 = K3[Al(SO4)3] + 6 H2O

CaOH2 + HBr = CaBr + HOH2 =>
CaOH2 + HBr = CaBr + HOH2

HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2

MnO2 + KOH + H2O = K2Mn(OH)6 =>
MnO2 + 2 KOH + 2 H2O = K2Mn(OH)6

CH3CH2OH + K2Cl2O7 + H2SO4 = K2Cl2S + CO2 + H2O =>
5 CH3CH2OH + 3 K2Cl2O7 + 3 H2SO4 = 3 K2Cl2S + 10 CO2 + 18 H2O

K2MoO4 + SnCl2 + HCl = K4Mo2Cl8 + H2O + SnCl4 =>
2 K2MoO4 + 4 SnCl2 + 16 HCl = K4Mo2Cl8 + 8 H2O + 4 SnCl4

Ca + H3PO4 = Ca3(PO4)2 + H2 =>
3 Ca + 2 H3PO4 = Ca3(PO4)2 + 3 H2

FeO3 + H2SO4 = Fe(SO4)3 + H2O =>
FeO3 + 3 H2SO4 = Fe(SO4)3 + 3 H2O

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

Al + HBr = AlBr3 + H =>
Al + 3 HBr = AlBr3 + 3 H

MgS + H2 = Mg + SH2 =>
MgS + H2 = Mg + SH2

Ba(CN)2 + H2SO4 = BaSO4 + HCN =>
Ba(CN)2 + H2SO4 = BaSO4 + 2 HCN

CuCO3*Cu(OH)2 + H2SO4 + H2O = CO2 + CuSO4*5H2O =>
CuCO3*Cu(OH)2 + 2 H2SO4 + 7 H2O = CO2 + 2 CuSO4*5H2O

Al(OH)3 + KOH + H2SO4 = K3[Al(SO4)3] + H2O =>
Al(OH)3 + 3 KOH + 3 H2SO4 = K3[Al(SO4)3] + 6 H2O

Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH

MnO2 + KOH + H2O = K2Mn(OH)6 =>
MnO2 + 2 KOH + 2 H2O = K2Mn(OH)6

Cl2 + KBr = KCl + Br2 =>
Cl2 + 2 KBr = 2 KCl + Br2

TiCl3 + NaOH + O2 = TiO(OH)2 + NaCl + H2O =>
4 TiCl3 + 12 NaOH + O2 = 4 TiO(OH)2 + 12 NaCl + 2 H2O

Be2 + KOH = KBe + KBeO + H2O =>
Be2 + 2 KOH = KBe + KBeO + H2O

O3 = O + O2 =>
O3 = O + O2

Ld2CO3 = Ld2O + CO2 =>
Ld2CO3 = Ld2O + CO2

CH3COH + Ag(NH3)2{+} + OH{-} = CH3COOH + Ag + NH3 + H2O =>
CH3COH + 2 Ag(NH3)2{+} + 2 OH{-} = CH3COOH + 2 Ag + 4 NH3 + H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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