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Chemische vergelijkingen in evenwicht op12/27/24

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Breng de vergelijking van een chemische reactie in evenwicht
P4O6 + H2O = H3PO3 =>
P4O6 + 6 H2O = 4 H3PO3

Na2S2O3 + FeCl3 + Na2S = FeS + NaCl + Na2S4O6 =>
2 Na2S2O3 + 2 FeCl3 + 2 Na2S = 2 FeS + 6 NaCl + Na2S4O6

Ba(OH)2 + H2O = BaO2H3 + OH =>
Ba(OH)2 + H2O = BaO2H3 + OH

H2S + PbCl2 = PbS + HCl =>
H2S + PbCl2 = PbS + 2 HCl

CuO + I2 = CuI2 + O =>
CuO + I2 = CuI2 + O

Al + Mg = Al2Mg3 =>
2 Al + 3 Mg = Al2Mg3

HCL(aq)NaOH(aq) = NaCL(aq) + H2O(aq) =>
HCL(aq)NaOH(aq) = NaCL(aq) + H2O(aq)

Na2S2O3 + HClO + H2O = Na2SO4 + HCl + H2SO4 =>
Na2S2O3 + 4 HClO + H2O = Na2SO4 + 4 HCl + H2SO4

PbCl2 + Al2(SO4)3 = PbSO4 + AlCl3 =>
3 PbCl2 + Al2(SO4)3 = 3 PbSO4 + 2 AlCl3

C3H6(g) + O2(g) = CO2(g) + H2O(g) =>
2 C3H6(g) + 9 O2(g) = 6 CO2(g) + 6 H2O(g)

Cl2 + FeCl2 = FeCl3 =>
Cl2 + 2 FeCl2 = 2 FeCl3

MnO2 + HNO3 = Mn(NO3)2 + O2 + H2O =>
2 MnO2 + 4 HNO3 = 2 Mn(NO3)2 + O2 + 2 H2O

C7H18(l) + O2 = CO(g) + H2O(g) =>
C7H18(l) + 8 O2 = 7 CO(g) + 9 H2O(g)

H2CO3(aq) + Sr(OH)2(aq) = SrCO3(aq) + H2O(l) =>
H2CO3(aq) + Sr(OH)2(aq) = SrCO3(aq) + 2 H2O(l)

HF + HCl = H2 + FCl =>
HF + HCl = H2 + FCl

CrO + LiOH = Cr(OH)2 + Li2O =>
CrO + 2 LiOH = Cr(OH)2 + Li2O

CaO = Ca(s) + O2(g) =>
2 CaO = 2 Ca(s) + O2(g)

C6H5CCl3 + KOH = C6H5COOK + KCl + H2O =>
C6H5CCl3 + 4 KOH = C6H5COOK + 3 KCl + 2 H2O

K2O + Mg = MgK + O =>
K2O + 2 Mg = 2 MgK + O

CH3COOH + NaHCO3 = CH3COONa + H2CO3 =>
CH3COOH + NaHCO3 = CH3COONa + H2CO3

C2H4O2 + CH5N = C3H7NO + H2O =>
C2H4O2 + CH5N = C3H7NO + H2O

SnS + H2O = SnO + H2S =>
SnS + H2O = SnO + H2S

Fe + SnI4 = Sn + FeI3 =>
4 Fe + 3 SnI4 = 3 Sn + 4 FeI3

(NH2)2CO + NO2{-} + H{+} = CO2 + N2 + H2O =>
(NH2)2CO + 2 NO2{-} + 2 H{+} = CO2 + 2 N2 + 3 H2O

LiCO3 + H2SO4 = LiSO4 + H2O + CO2 =>
LiCO3 + H2SO4 = LiSO4 + H2O + CO2

Al + K2Cr2O7 + H2SO4 = Al2(SO4)3 + K2SO4 + H2O + Cr2(SO4)3 =>
2 Al + K2Cr2O7 + 7 H2SO4 = Al2(SO4)3 + K2SO4 + 7 H2O + Cr2(SO4)3

NH2OH + C3H6O = CN(CH3)2OH + H2O =>
NH2OH + C3H6O = CN(CH3)2OH + H2O

Bi3NO + NaS = Bi3S + NaNO =>
Bi3NO + NaS = Bi3S + NaNO

HCHO + NaOH = CH3OH + NaCOOH =>
2 HCHO + NaOH = CH3OH + NaCOOH

I2 + Na2S2O3*5H2O = H2O + NaI + NaS4O6 =>
3 I2 + 4 Na2S2O3*5H2O = 20 H2O + 6 NaI + 2 NaS4O6

Sn2(SO4)4 + NH4OH = Sn(OH)4 + (NH4)2SO4 =>
Sn2(SO4)4 + 8 NH4OH = 2 Sn(OH)4 + 4(NH4)2SO4

Al3 + MgO = Mg + AlO =>
Al3 + 3 MgO = 3 Mg + 3 AlO

U3O8 + MnO2 + H2SO4 = UO2SO4 + MnSO4 + H2O =>
U3O8 + MnO2 + 4 H2SO4 = 3 UO2SO4 + MnSO4 + 4 H2O

C14H10 + Na + NH3 = C14H12 + NaNH2 =>
C14H10 + 2 Na + 2 NH3 = C14H12 + 2 NaNH2

NaCl = Na + Cl2 = =>
2 NaCl = 2 Na + Cl2

CrO + LiOH = CrOH + LiO =>
CrO + LiOH = CrOH + LiO

P2S3 + HIO3 + H2O = H3PO4 + S + HI =>
3 P2S3 + 5 HIO3 + 9 H2O = 6 H3PO4 + 9 S + 5 HI

H2SO4 + KOH = KSO4H + H2O =>
H2SO4 + KOH = KSO4H + H2O

Mg(OH)2 = MgO + water =>
Mg(OH)2 = MgO + H2O

NO2 + H2SiO3 = NH3 + SiO2 + O2 =>
4 NO2 + 6 H2SiO3 = 4 NH3 + 6 SiO2 + 7 O2

Ba(NO3)2 + Ca = Ca(NO3)2 + Ba =>
Ba(NO3)2 + Ca = Ca(NO3)2 + Ba

As2O3 + CO3K2 + H2O = AsO3HK2 + CO2 =>
As2O3 + 2 CO3K2 + H2O = 2 AsO3HK2 + 2 CO2

O3 + K4[Fe(CN)6] + H2O = K3[Fe(CN)6] + KOH =>
O3 + 6 K4[Fe(CN)6] + 3 H2O = 6 K3[Fe(CN)6] + 6 KOH

Zn + CH3COOH = ZnO2 + CH4 + CO =>
Zn + 2 CH3COOH = ZnO2 + 2 CH4 + 2 CO

S2 + OH = SO4 + H2O =>
S2 + 16 OH = 2 SO4 + 8 H2O

Ag(CH3COO)2 + MnBr2 = AgBr2 + Mn(CH3COO)2 =>
Ag(CH3COO)2 + MnBr2 = AgBr2 + Mn(CH3COO)2

CaF2 + H2SO4 + CH4 + Cl2 = CaSO4 + HCl + CF2CF2 =>
2 CaF2 + 2 H2SO4 + 2 CH4 + 6 Cl2 = 2 CaSO4 + 12 HCl + CF2CF2

CaSiO3 + KOH = KSiO3 + CaOH =>
CaSiO3 + KOH = KSiO3 + CaOH

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

BH4{-} + ClO3{-} = H2BO3{-} + Cl{-} + H2O =>
3 BH4{-} + 4 ClO3{-} = 3 H2BO3{-} + 4 Cl{-} + 3 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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