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Chemische vergelijkingen in evenwicht op12/26/24

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Breng de vergelijking van een chemische reactie in evenwicht
MoO2 + C0 = MoC2 + CO2 =>
MoO2 + 3 C0 = MoC2 + CO2

BaCO3 + Al2O3 + SiO2 = Ba2Al2SiO7 + CO2 =>
2 BaCO3 + Al2O3 + SiO2 = Ba2Al2SiO7 + 2 CO2

Sr(OH)2 + NaBr = SrBr2 + NaOH =>
Sr(OH)2 + 2 NaBr = SrBr2 + 2 NaOH

NH3 + CuCl2 = Cu(NH3) + Cl =>
NH3 + CuCl2 = Cu(NH3) + 2 Cl

Ca(PO4)3 + SiO2 + C = CaSiO3 + CO + P =>
Ca(PO4)3 + SiO2 + 11 C = CaSiO3 + 11 CO + 3 P

SO2 + FeO = SO3Fe =>
SO2 + FeO = SO3Fe

Cu(OH)2 + NaOH = H2O + Na2CuO2 =>
Cu(OH)2 + 2 NaOH = 2 H2O + Na2CuO2

KOH + SO2 = KSO3 + H2 =>
2 KOH + 2 SO2 = 2 KSO3 + H2

NiSO4 + KNO3 = K2SO4 + Ni(NO3)2 =>
NiSO4 + 2 KNO3 = K2SO4 + Ni(NO3)2

Xe + F2 = XeF4 =>
Xe + 2 F2 = XeF4

HCl + Sr(OH)2 = SrCl2 + H2O =>
2 HCl + Sr(OH)2 = SrCl2 + 2 H2O

Ca(OH)2NO3 + H2 = Ca(OH)2 + HNO3 =>
2 Ca(OH)2NO3 + H2 = 2 Ca(OH)2 + 2 HNO3

I2 + Cl2 = ICl =>
I2 + Cl2 = 2 ICl

Na2S2O3(aq) + I2(aq) = Na2S4O6(aq) + NaI(aq) =>
2 Na2S2O3(aq) + I2(aq) = Na2S4O6(aq) + 2 NaI(aq)

MgSO4*7H2O(s) = MgSO4 + H2O =>
MgSO4*7H2O(s) = MgSO4 + 7 H2O

CaCO3 + O2 = CaO2 + CO2 =>
2 CaCO3 + O2 = 2 CaO2 + 2 CO2

Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2

HCl + H2WO4 + Zn = W5O14 + ZnCl2 + H2O =>
2 HCl + 5 H2WO4 + Zn = W5O14 + ZnCl2 + 6 H2O

Mg(OH)2 + NaOH = Na2(Mg(OH)4) =>
Mg(OH)2 + 2 NaOH = Na2(Mg(OH)4)

MnO4{-} + I{-} = MnO4{2-} + I2 =>
2 MnO4{-} + 2 I{-} = 2 MnO4{2-} + I2

H5JO6 + KJ + H2SO4 = J2 + K2SO4 + H2O =>
2 H5JO6 + 14 KJ + 7 H2SO4 = 8 J2 + 7 K2SO4 + 12 H2O

Pb(ClO3)2 + CaCl2 = PbCl2 + Ca(ClO3)2 =>
Pb(ClO3)2 + CaCl2 = PbCl2 + Ca(ClO3)2

(C6H11O6)2Cu + H2O + O2 = Cu2O + C6H12O7 =>
4(C6H11O6)2Cu + 4 H2O + 3 O2 = 2 Cu2O + 8 C6H12O7

Rh + O2 = RhO3 =>
2 Rh + 3 O2 = 2 RhO3

HF + Ag2O = AgF + H2O =>
2 HF + Ag2O = 2 AgF + H2O

CO3 + HOH = H2CO3 + OH =>
CO3 + 2 HOH = H2CO3 + 2 OH

K2S + HCl = H2S + KCl =>
K2S + 2 HCl = H2S + 2 KCl

CH3COOCH(CH3)2 + KOH = CH3COOK + CH3CH(OH)CH3 =>
CH3COOCH(CH3)2 + KOH = CH3COOK + CH3CH(OH)CH3

[Cr3O(H2O)3(CH3COO)6]Cl + H2O2 + NaOH = NaCrO4 + CH3COONa + NaCl + H2O =>
[Cr3O(H2O)3(CH3COO)6]Cl + 6 H2O2 + 10 NaOH = 3 NaCrO4 + 6 CH3COONa + NaCl + 14 H2O

Ni(OH)2 + HNO3 = NiOHNO3 + H2O =>
Ni(OH)2 + HNO3 = NiOHNO3 + H2O

H2 + Pb2O3 = PbO + H2O =>
H2 + Pb2O3 = 2 PbO + H2O

NO2 + HI = N2 + I2 + H2O =>
2 NO2 + 8 HI = N2 + 4 I2 + 4 H2O

Pb + Ba(OH)2 + H2O = Ba[Pb(OH)4] + H2 =>
Pb + Ba(OH)2 + 2 H2O = Ba[Pb(OH)4] + H2

CH3C(CH3)CH2 + KMnO4 + H2SO4 = CH3C(O)CH3 + MnSO4 + K2SO4 + H2O =>
15 CH3C(CH3)CH2 + 8 KMnO4 + 12 H2SO4 = 20 CH3C(O)CH3 + 8 MnSO4 + 4 K2SO4 + 12 H2O

CrCl3 + CH3OH + Zn = Cr(CH3OH)Cl2 + ZnCl2 =>
2 CrCl3 + 2 CH3OH + Zn = 2 Cr(CH3OH)Cl2 + ZnCl2

Ag + Ca(NO2)2 = Ca2 + Ag(NO2)2 =>
2 Ag + 2 Ca(NO2)2 = Ca2 + 2 Ag(NO2)2

CaBr2 + HgSO4 = HgBr2 + CaSO4 =>
CaBr2 + HgSO4 = HgBr2 + CaSO4

KMnO4 + Na2CO3 + H2O = MnO2 + K2CO3 + NaOH + [O] =>
2 KMnO4 + Na2CO3 + H2O = 2 MnO2 + K2CO3 + 2 NaOH + 3[O]

N + O = NO =>
N + O = NO

Al + H2SO4 = Al3{+} + SO42{-} + SO2 + H2O =>
3 Al + 40 H2SO4 = Al3{+} + SO42{-} + 39 SO2 + 40 H2O

Na2CO3 + HNO3 = NaNO3 + CO2 + H2O =>
Na2CO3 + 2 HNO3 = 2 NaNO3 + CO2 + H2O

KI + NH3 = KH + NI3 =>
3 KI + NH3 = 3 KH + NI3

ZnO + Mg(OH)2 = Zn(OH)2 + MgO =>
ZnO + Mg(OH)2 = Zn(OH)2 + MgO

C6H5CH2CH3 + KMnO4 = C6H5COOK + K2CO3 + MnO2 + H2O =>
3 C6H5CH2CH3 + 22 KMnO4 = 2 C6H5COOK + 10 K2CO3 + 22 MnO2 + 10 H2O

P2O5 = P + O2 =>
2 P2O5 = 4 P + 5 O2

Fe + Pb(NO3)2 = FeNO3 + Pb =>
2 Fe + Pb(NO3)2 = 2 FeNO3 + Pb

Na2S2O3 + H2O2 + KCl = Na2SO4 + K2SO4 + H2O + HClO3 =>
Na2S2O3 + 10 H2O2 + 2 KCl = Na2SO4 + K2SO4 + 9 H2O + 2 HClO3

Li2O + CH3COOH = LiCH3COO + H2O =>
Li2O + 2 CH3COOH = 2 LiCH3COO + H2O

SO2 + CaO = Ca(SO3) =>
SO2 + CaO = Ca(SO3)

Ca2Al2Si3O10(OH)2 = Ca2Al3(SiO4)3(OH) + Ca3Al2Si3O12 + SiO2 + H2O =>
5 Ca2Al2Si3O10(OH)2 = 2 Ca2Al3(SiO4)3(OH) + 2 Ca3Al2Si3O12 + 3 SiO2 + 4 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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