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Chemische vergelijkingen in evenwicht op04/27/24

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Breng de vergelijking van een chemische reactie in evenwicht
NaH(s) + H2O(l) = NaOH(aq) + H2(g) =>
NaH(s) + H2O(l) = NaOH(aq) + H2(g)

Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3

Fe2O3 + HCl = FeCl3 + H2O =>
Fe2O3 + 6 HCl = 2 FeCl3 + 3 H2O

Al + CuSO3 = Al2(SO3)3 + Cu =>
2 Al + 3 CuSO3 = Al2(SO3)3 + 3 Cu

Fe(OH)2 + Cl2 + NaOH = Fe(OH)3 + NaCl =>
2 Fe(OH)2 + Cl2 + 2 NaOH = 2 Fe(OH)3 + 2 NaCl

C + H6 + O2 = C2H5OH =>
4 C + 2 H6 + O2 = 2 C2H5OH

Al + H3N = Al2N3 + H2 =>
4 Al + 6 H3N = 2 Al2N3 + 9 H2

NH3 + NaOH = NaO + NH4 =>
NH3 + NaOH = NaO + NH4

CuSO4*H2O = CuO + H2SO4 =>
CuSO4*H2O = CuO + H2SO4

Na2SO3 + MnO4 + HCl = Na2SO4 + MnCl2 + H2O =>
3 Na2SO3 + MnO4 + 2 HCl = 3 Na2SO4 + MnCl2 + H2O

AgO2 + Mg = MgO + Ag =>
AgO2 + 2 Mg = 2 MgO + Ag

HBrNaOH = NaBr + H2O =>
HBrNaOH = NaBr + H2O

K2CrO4 + H2SO4 + FeSO4 = Cr2(SO4)3 + Fe(SO4)3 + K2SO4 + H2O =>
4 K2CrO4 + 16 H2SO4 + 3 FeSO4 = 2 Cr2(SO4)3 + 3 Fe(SO4)3 + 4 K2SO4 + 16 H2O

Br2 + AgNO3 = BrNO3 + AgBr =>
Br2 + AgNO3 = BrNO3 + AgBr

NaOH + C2H3NO2 = C2H2NO2Na + H2O =>
NaOH + C2H3NO2 = C2H2NO2Na + H2O

(CH3)2NHCl + H2O = (CH3)2NH2Cl + OH =>
(CH3)2NHCl + H2O = (CH3)2NH2Cl + OH

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

Mg + NaF = MgF + Na =>
Mg + NaF = MgF + Na

Fe + KCl = FeKCl =>
Fe + KCl = FeKCl

C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O

CH4 + HNO2 = CH3NO2 + H2 =>
CH4 + HNO2 = CH3NO2 + H2

Fe{3+} + SO2{2-} + H2O = Fe{+} + SO4{2-} + H3O{+} =>
2 Fe{3+} + SO2{2-} + 6 H2O = 2 Fe{+} + SO4{2-} + 4 H3O{+}

AuCl4 + FeSO4 = Au + FeCl + SO + O =>
AuCl4 + 4 FeSO4 = Au + 4 FeCl + 4 SO + 12 O

LiSO4 + CaOH = LiOH + CaSO4 =>
LiSO4 + CaOH = LiOH + CaSO4

Ca3N2 + CaO + Fe2O3 + MoO3 = Ca2FeMoO5N =>
Ca3N2 + CaO + Fe2O3 + 2 MoO3 = 2 Ca2FeMoO5N

B2O3 + Na = Na2O + B =>
B2O3 + 6 Na = 3 Na2O + 2 B

Na2HPO4 + (NH4)2MoO4 + HNO3 = (NH4)3H4(P(Mo2O7)6) + NH4NO3 + H2O + NaNO3 =>
Na2HPO4 + 12(NH4)2MoO4 + 23 HNO3 = (NH4)3H4(P(Mo2O7)6) + 21 NH4NO3 + 10 H2O + 2 NaNO3

AgNo3(aq) + NaCl(aq) = AgCl(aq) + NaNo3 =>
AgNo3(aq) + NaCl(aq) = AgCl(aq) + NaNo3

H3PO4 + OH{-} = PO4{3-} + H2O =>
H3PO4 + 3 OH{-} = PO4{3-} + 3 H2O

Ca + MgCl2 = Mg2 + CaCl =>
4 Ca + 2 MgCl2 = Mg2 + 4 CaCl

HF + Ni3 = NiF3 + H2 =>
18 HF + 2 Ni3 = 6 NiF3 + 9 H2

SrOHOH = Sr(OH)2 =>
SrOHOH = Sr(OH)2

K5O + H2O = H2K5O2 =>
K5O + H2O = H2K5O2

Pb(No3)2 + CuSO4 = Pb(SO4)2 + CuNo3 =>
Pb(No3)2 + 2 CuSO4 = Pb(SO4)2 + 2 CuNo3

Na2CO3 + FeCl2 = Fe2(CO3)2 + NaCl =>
2 Na2CO3 + 2 FeCl2 = Fe2(CO3)2 + 4 NaCl

Cs2O + HCl = CsCl + H2O =>
Cs2O + 2 HCl = 2 CsCl + H2O

N2O5 + LiOH = N(OH)5 + Li2O =>
N2O5 + 10 LiOH = 2 N(OH)5 + 5 Li2O

NH4Cl(aq) + KOH(aq) = NH4OH(aq) + KCl(aq) =>
NH4Cl(aq) + KOH(aq) = NH4OH(aq) + KCl(aq)

Na + CI1 = NaCI =>
Na + CI1 = NaCI

NaI + Al(NO3)2 = Na(NO3)2 + AlI =>
NaI + Al(NO3)2 = Na(NO3)2 + AlI

H2O + Ca = H + OCa =>
H2O + Ca = 2 H + OCa

CH3COCH3 + O2 = CO2 + H2O =>
CH3COCH3 + 4 O2 = 3 CO2 + 3 H2O

HC2H3O3 + NaHCO3 = CO2 + H2O + NaC2H3O2 =>
4 HC2H3O3 + 3 NaHCO3 = 5 CO2 + 5 H2O + 3 NaC2H3O2

HCl + K2C2O4 = H2C2O4 + KCl =>
2 HCl + K2C2O4 = H2C2O4 + 2 KCl

Br2(l) + NaI(s) = I2(s) + NaBr =>
Br2(l) + 2 NaI(s) = I2(s) + 2 NaBr

CuFeS2 + O2 = Cu2S + SO2 + FeS =>
2 CuFeS2 + O2 = Cu2S + SO2 + 2 FeS

C*H10 + O2 = CO2 + H2O =>
2 C*H10 + 7 O2 = 2 CO2 + 10 H2O

H1BrO3 + Al(OH)3 = Al1(BrO3)3 + H2O =>
3 H1BrO3 + Al(OH)3 = Al1(BrO3)3 + 3 H2O

Sb(s) + I2(g) = SbI3(s) =>
2 Sb(s) + 3 I2(g) = 2 SbI3(s)

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

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Breng de vergelijking van een chemische reactie in evenwicht
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