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Chemische vergelijkingen in evenwicht op12/03/24

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Breng de vergelijking van een chemische reactie in evenwicht
N2O + H2O = NH4NO3 =>
N2O + 2 H2O = NH4NO3

S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3

LiCl + Br2 = LiBr + Cl2 =>
2 LiCl + Br2 = 2 LiBr + Cl2

Zn + AICI3 = AI + ZnCI3 =>
Zn + AICI3 = AI + ZnCI3

MgSO4(aq) + Zn(NO3)2(aq) = Mg(NO3)2(aq) + ZnSO4(aq) =>
MgSO4(aq) + Zn(NO3)2(aq) = Mg(NO3)2(aq) + ZnSO4(aq)

Ni + H2SO3 = Ni2(SO3)3 + H2 =>
2 Ni + 3 H2SO3 = Ni2(SO3)3 + 3 H2

K + MgBr2 = KBr + Mg =>
2 K + MgBr2 = 2 KBr + Mg

Na2Cr2O7 + H2O = Cr2O3 + NaOH + O2 =>
2 Na2Cr2O7 + 2 H2O = 2 Cr2O3 + 4 NaOH + 3 O2

MgO(s) + H2O(aq) = Mg(OH)2(aq) =>
MgO(s) + H2O(aq) = Mg(OH)2(aq)

S8(s) + O2(g) = SO3(g) =>
S8(s) + 12 O2(g) = 8 SO3(g)

Na3SbO4 + HCl = NaCl + Cl2 + SbCl3 + H2O =>
Na3SbO4 + 8 HCl = 3 NaCl + Cl2 + SbCl3 + 4 H2O

(C6H10O6)2 + H2O = C6H12O6 + CO2 =>
6(C6H10O6)2 + 6 H2O = 11 C6H12O6 + 6 CO2

CH4 + O2 = CO + H2O =>
2 CH4 + 3 O2 = 2 CO + 4 H2O

Al203(s) + Na0H(aq) = NaAl02(aq) + H20(l) =>
40 Al203(s) + 4060 Na0H(aq) = 4060 NaAl02(aq) + 203 H20(l)

Na2S + AgNO3 = Ag2S + NaNO3 =>
Na2S + 2 AgNO3 = Ag2S + 2 NaNO3

HBrO + Ca(OH)2 = CaO2 + H2O + Br =>
2 HBrO + Ca(OH)2 = CaO2 + 2 H2O + 2 Br

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

Rb2O + H2O = RbOH =>
Rb2O + H2O = 2 RbOH

Pb(C2H4)4(l) + O2(g) = PbO(s) + H2O(l) + CO2(g) =>
2 Pb(C2H4)4(l) + 25 O2(g) = 2 PbO(s) + 16 H2O(l) + 16 CO2(g)

H2O2 + K2CrO2 = CrO5 + H2O + KOH =>
4 H2O2 + K2CrO2 = CrO5 + 3 H2O + 2 KOH

K + I2 = KI =>
2 K + I2 = 2 KI

Zn + H2SO4 = ZnSO4 + H2 =>
Zn + H2SO4 = ZnSO4 + H2

H2SO4 + B(OH)3 = B2(SO4)3 + H2O =>
3 H2SO4 + 2 B(OH)3 = B2(SO4)3 + 6 H2O

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

Pb(NO3)2 + K2CrO4 = PbCrO4 + KNO3 =>
Pb(NO3)2 + K2CrO4 = PbCrO4 + 2 KNO3

H2CO3 + NH4OH = (NH4)2CO3(aq) + H2O =>
H2CO3 + 2 NH4OH = (NH4)2CO3(aq) + 2 H2O

Al + Pb3O4 = Al2O3 + Pb =>
8 Al + 3 Pb3O4 = 4 Al2O3 + 9 Pb

H3PO4 = H4P2O7 + H2O =>
2 H3PO4 = H4P2O7 + H2O

C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O

C9H7O4 + HCl = C9H8O4 + Cl =>
C9H7O4 + HCl = C9H8O4 + Cl

NaF + Br2 = NaBr + F2 =>
2 NaF + Br2 = 2 NaBr + F2

CH4 + O2 = CO + H2 =>
2 CH4 + O2 = 2 CO + 4 H2

P4(s) + HClO(aq) + H2O(l) = H3PO4(aq) + HCl(aq) =>
P4(s) + 10 HClO(aq) + 6 H2O(l) = 4 H3PO4(aq) + 10 HCl(aq)

Al2O3 + HOH = Al2O4H2 =>
Al2O3 + HOH = Al2O4H2

MnCO3 + HNO3 = Mn(NO3)2 + CO2 + H2O =>
MnCO3 + 2 HNO3 = Mn(NO3)2 + CO2 + H2O

Fe(C2H3O2)3 + Ca(OH)2 = Ca(C2H3O2)3 + Fe(OH)2 =>
Fe(C2H3O2)3 + Ca(OH)2 = Ca(C2H3O2)3 + Fe(OH)2

Ca(OH)2 + H2SO4 = CaSO4 + H2O =>
Ca(OH)2 + H2SO4 = CaSO4 + 2 H2O

Li(s) + HBr(aq) = LiBr(aq) + H2(g) =>
2 Li(s) + 2 HBr(aq) = 2 LiBr(aq) + H2(g)

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

H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl

Ni + CuSO4 = NiSO4 + Cu =>
Ni + CuSO4 = NiSO4 + Cu

H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl

NH4Br + CaCl2 = NH4Cl + CaBr2 =>
2 NH4Br + CaCl2 = 2 NH4Cl + CaBr2

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

KHCO3 = K2CO3 + H2CO3 =>
2 KHCO3 = K2CO3 + H2CO3

AlF3 + Ca = AlCa3 + F =>
AlF3 + 3 Ca = AlCa3 + 3 F

Al2(SO4)3 + Ca(OH)2 = CaSO4 + Al2O3 + H2O =>
Al2(SO4)3 + 3 Ca(OH)2 = 3 CaSO4 + Al2O3 + 3 H2O

MgSO4 + Na2HPO4 + NH3 = Mg(NH4)PO4 + Na2SO4 =>
MgSO4 + Na2HPO4 + NH3 = Mg(NH4)PO4 + Na2SO4

KMnO4 + KOH = K2MnO4 + H2O + O2 =>
4 KMnO4 + 4 KOH = 4 K2MnO4 + 2 H2O + O2

PbOHNO3 + NH4OH = Pb(OH)2 + NH4NO3 =>
PbOHNO3 + NH4OH = Pb(OH)2 + NH4NO3

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Breng de vergelijking van een chemische reactie in evenwicht
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