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Chemische vergelijkingen in evenwicht op01/31/25

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Breng de vergelijking van een chemische reactie in evenwicht
Ca3P2 + H2O = Ca(OH)2 + H2 + P =>
Ca3P2 + 6 H2O = 3 Ca(OH)2 + 3 H2 + 2 P

Sr(OH)2 + Al(OH)3 = Sr(AlO2)2 + H2O =>
Sr(OH)2 + 2 Al(OH)3 = Sr(AlO2)2 + 4 H2O

Pb(NO3)2 + KI = K2Pb + I(NO3) =>
Pb(NO3)2 + 2 KI = K2Pb + 2 I(NO3)

Cu(CO2CH3)2 + Na2CrO4 = CuCrO4 + NaCO2CH3 =>
Cu(CO2CH3)2 + Na2CrO4 = CuCrO4 + 2 NaCO2CH3

H2CO3 + NH3 = CO3 + NH5 =>
H2CO3 + NH3 = CO3 + NH5

Sn + Cu{+2}SO4 = Sn{+4}SO4 + Cu =>
Sn + 2 Cu{+2}SO4 = Sn{+4}SO4 + 2 Cu

NH4OH + H3PO4 = PNO + H2O =>
NH4OH + H3PO4 = PNO + 4 H2O

NH3 + O2 = NO2O5 + H2O =>
4 NH3 + 17 O2 = 4 NO2O5 + 6 H2O

CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2

CuCl2*2H2O = Cu + Cl + H + OH =>
CuCl2*2H2O = Cu + 2 Cl + 2 H + 2 OH

K2Cr2O7 + K2S + H2O = S + K2[Cr(OH)6] + KOH =>
K2Cr2O7 + 2 K2S + 7 H2O = 2 S + 2 K2[Cr(OH)6] + 2 KOH

KHCO3 + (NH4)2SO4 = K2SO4 + NH3 + CO2 + H2O =>
2 KHCO3 + (NH4)2SO4 = K2SO4 + 2 NH3 + 2 CO2 + 2 H2O

MgOH + H2O = Mg3O4 + H2 =>
6 MgOH + 2 H2O = 2 Mg3O4 + 5 H2

[Cr2(CH3COO)4(H2O)2] + HCl + O2 = CrCl3 + CH3COOH + H2O =>
2[Cr2(CH3COO)4(H2O)2] + 12 HCl + O2 = 4 CrCl3 + 8 CH3COOH + 6 H2O

KMnO4 + H2O + Na2SO3 = MnO2 + KOH + Na2SO4 =>
2 KMnO4 + H2O + 3 Na2SO3 = 2 MnO2 + 2 KOH + 3 Na2SO4

C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O

FeS + H2SO4 = FeSO4H2S =>
FeS + H2SO4 = FeSO4H2S

HNo3KOH = H2OKNo3 =>
HNo3KOH = H2OKNo3

C19H14O2 + O2 = CO2 + H2O =>
2 C19H14O2 + 43 O2 = 38 CO2 + 14 H2O

SO2 + OH{-} + Au{3+} = SO4{2-} + H2O + Au =>
3 SO2 + 12 OH{-} + 2 Au{3+} = 3 SO4{2-} + 6 H2O + 2 Au

C14H29 + O2 = H2O + CO2 =>
4 C14H29 + 85 O2 = 58 H2O + 56 CO2

Co(NO3)3 + Na2CO3 = CoCO3 + Na2(NO3)3 =>
Co(NO3)3 + Na2CO3 = CoCO3 + Na2(NO3)3

MgAl2O4 + MgSiO3 = MgSiO3Al2O3 + Mg2SiO4 =>
MgAl2O4 + 2 MgSiO3 = MgSiO3Al2O3 + Mg2SiO4

N2SO3 + HCl = NCl + H2SO3 =>
N2SO3 + 2 HCl = 2 NCl + H2SO3

Fe(OH)2 + HNO3 = Fe(NO3)2 + H2O =>
Fe(OH)2 + 2 HNO3 = Fe(NO3)2 + 2 H2O

(Ba(C2H3O2)2) + Na3PO4 = Ba3(PO4)2 + NaC2H3O2 =>
3(Ba(C2H3O2)2) + 2 Na3PO4 = Ba3(PO4)2 + 6 NaC2H3O2

C2H6O + O2 = CO2 + H206 =>
206 C2H6O + 309 O2 = 412 CO2 + 6 H206

Ni(NH3)4{2+} + Na2S2O4 + OH{-} = NiS + SO3{2-} + Na{+} + NH3 + H2O =>
Ni(NH3)4{2+} + 3 Na2S2O4 + 6 OH{-} = NiS + 5 SO3{2-} + 6 Na{+} + 4 NH3 + 3 H2O

NaOH + Al2(SO4)3 = Na(Al(OH)4) + Na2SO4 =>
8 NaOH + Al2(SO4)3 = 2 Na(Al(OH)4) + 3 Na2SO4

C7H14O6 + O2 = CO2 + H2O =>
2 C7H14O6 + 15 O2 = 14 CO2 + 14 H2O

RbOH + HSO4 = H2O + RbSO4 =>
RbOH + HSO4 = H2O + RbSO4

Cu(II)NO3 + NaOH = Cu(II)OH + NaNO3 =>
Cu(II)NO3 + NaOH = Cu(II)OH + NaNO3

Fe2O + SO3 = Fe2SO4 =>
Fe2O + SO3 = Fe2SO4

Zn + Pb(NO3)3 = Pb + Zn(NO3)2 =>
3 Zn + 2 Pb(NO3)3 = 2 Pb + 3 Zn(NO3)2

Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2

NaClO + NaOH + Al = NaAlO2 + H2O + NaCl =>
3 NaClO + 2 NaOH + 2 Al = 2 NaAlO2 + H2O + 3 NaCl

NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O

NaClO3 + ClF3 = ClO2F + Cl2 + O2 + NaF =>
6 NaClO3 + 4 ClF3 = 6 ClO2F + 2 Cl2 + 3 O2 + 6 NaF

HCOOH + Al(OH)3 = (CHOO)3Al + H2O =>
3 HCOOH + Al(OH)3 = (CHOO)3Al + 3 H2O

Ca(NO2)2 + NaOH = CaOH + NO2 + Na =>
Ca(NO2)2 + NaOH = CaOH + 2 NO2 + Na

RbBr + Pb(NO3)2 = PbBr2 + RbNO3 =>
2 RbBr + Pb(NO3)2 = PbBr2 + 2 RbNO3

AlBr2 + HCl = AlCl + HBr2 =>
AlBr2 + HCl = AlCl + HBr2

Mo + Bi = Bi2Mo =>
Mo + 2 Bi = Bi2Mo

Al + O = AlO =>
Al + O = AlO

B + KMnO4 = B(MnO4)3 + K =>
B + 3 KMnO4 = B(MnO4)3 + 3 K

CaO(s) + C(s) = CaC(s) + CO(g) =>
CaO(s) + 2 C(s) = CaC(s) + CO(g)

HF + NH4OH = FNH4 + H2O =>
HF + NH4OH = FNH4 + H2O

MgCl2 + H2SO4 = MgSO4 + H2Cl2 =>
MgCl2 + H2SO4 = MgSO4 + H2Cl2

H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O

Cr2O3(s) + H = (Cr(OH)) + H2O =>
Cr2O3(s) + 4 H = 2(Cr(OH)) + H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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