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Chemische vergelijkingen in evenwicht op11/26/24

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Breng de vergelijking van een chemische reactie in evenwicht
Mg(OH)2 + KNO3 = Mg(NO3)2 + KOH =>
Mg(OH)2 + 2 KNO3 = Mg(NO3)2 + 2 KOH

Na + NaNO3 = Na2O + N2 =>
10 Na + 2 NaNO3 = 6 Na2O + N2

Na2Cr2O7*2H2O + HNO3 + CH3OH = Cr(NO3)3 + NaNO3 + CH2O + H2O =>
Na2Cr2O7*2H2O + 8 HNO3 + 3 CH3OH = 2 Cr(NO3)3 + 2 NaNO3 + 3 CH2O + 9 H2O

C3H7OH + O2 = CO2 + H2O =>
2 C3H7OH + 9 O2 = 6 CO2 + 8 H2O

NaOH + (CH3COO)2Cu = Cu(OH)2 + CH3COONa =>
2 NaOH + (CH3COO)2Cu = Cu(OH)2 + 2 CH3COONa

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

C22H44 + O2 = CO + H2O =>
C22H44 + 22 O2 = 22 CO + 22 H2O

SCl = S + Cl =>
SCl = S + Cl

KH2PO4 + MgBr2 = KH2Br2 + MgPO4 =>
KH2PO4 + MgBr2 = KH2Br2 + MgPO4

BaHPO4 + NaOH = Ba3(PO4)2 + Na3PO4 + H2O =>
3 BaHPO4 + 3 NaOH = Ba3(PO4)2 + Na3PO4 + 3 H2O

F2H2O = HF + O2 =>
2 F2H2O = 4 HF + O2

Br2Na2CO3 = NaBr + NaBrO3 + CO2 =>
3 Br2Na2CO3 = 5 NaBr + NaBrO3 + 3 CO2

RaCO3 = Ra + CO3 =>
RaCO3 = Ra + CO3

CH3COOK + KOH = K2CO3 + CH4 =>
CH3COOK + KOH = K2CO3 + CH4

NaClSO3 = NaCl(SO3) =>
NaClSO3 = NaCl(SO3)

C6H5CH3 + KMnO4 + H2SO4 = C6H5COOH + MnSO4 + K2SO4 + H2O =>
5 C6H5CH3 + 6 KMnO4 + 9 H2SO4 = 5 C6H5COOH + 6 MnSO4 + 3 K2SO4 + 14 H2O

Mn3(PO4)2 = Mn + PO4 =>
Mn3(PO4)2 = 3 Mn + 2 PO4

Pb{2+} + Cd = Pb + Cd{2+} =>
Pb{2+} + Cd = Pb + Cd{2+}

(NH4)OH + HCl = NH4Cl + H2O =>
(NH4)OH + HCl = NH4Cl + H2O

Hg + Al = HgAl =>
Hg + Al = HgAl

As2S3 = As4 + S8 =>
8 As2S3 = 4 As4 + 3 S8

NaCl + CaO = CaCl2Na2O =>
2 NaCl + CaO = CaCl2Na2O

Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O

Sr(NO3)2(aq) + CaCl2(aq) = SrCl2 + Ca(NO3)2(s) =>
Sr(NO3)2(aq) + CaCl2(aq) = SrCl2 + Ca(NO3)2(s)

Ni(NO3)2 + Na2SO3 = Ni(SO3) + NaNO3 =>
Ni(NO3)2 + Na2SO3 = Ni(SO3) + 2 NaNO3

F2 + O2 = F2O2 =>
F2 + O2 = F2O2

Na2(CO3) + H2SO4 = Na2SO4 + H2(CO3) =>
Na2(CO3) + H2SO4 = Na2SO4 + H2(CO3)

Al + CuOH = Al(OH)3 + Cu =>
Al + 3 CuOH = Al(OH)3 + 3 Cu

Ca3(PO4)2 + CO2 + H2O = CaCO3 + H3PO4 =>
Ca3(PO4)2 + 3 CO2 + 3 H2O = 3 CaCO3 + 2 H3PO4

Al2(SO4)3 + (NH4)Br = AlBr3 + (NH4)2(SO4) =>
Al2(SO4)3 + 6(NH4)Br = 2 AlBr3 + 3(NH4)2(SO4)

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

Co + Fe(NO3)2 = Co(NO3)3 + Fe =>
2 Co + 3 Fe(NO3)2 = 2 Co(NO3)3 + 3 Fe

Cl + Cu2Br = CuCl + Br =>
2 Cl + Cu2Br = 2 CuCl + Br

MnC2O4(H2O)3 + O2 = Mn3O4 + H2O + CO2 =>
3 MnC2O4(H2O)3 + 2 O2 = Mn3O4 + 9 H2O + 6 CO2

Mn{2+} + ClO3{-} = MnO2 + ClO2 =>
Mn{2+} + 2 ClO3{-} = MnO2 + 2 ClO2

SO2 + Cl2 + OH{-} = SO4{2-} + Cl{-} + H2O =>
SO2 + Cl2 + 4 OH{-} = SO4{2-} + 2 Cl{-} + 2 H2O

Fe2O3 + HC2H3O2 = Fe + CO2 + H2O =>
4 Fe2O3 + 3 HC2H3O2 = 8 Fe + 6 CO2 + 6 H2O

Al2O3 + HCl = AlCl3 + H2O =>
Al2O3 + 6 HCl = 2 AlCl3 + 3 H2O

HPO2 + Al(OH)3 = Al(PO2)3 + H2O =>
3 HPO2 + Al(OH)3 = Al(PO2)3 + 3 H2O

PbO + KOH = Pb(OH)2 + K2O =>
PbO + 2 KOH = Pb(OH)2 + K2O

Br2 + NaOH = NaBrO3 + NaBr + H2O =>
3 Br2 + 6 NaOH = NaBrO3 + 5 NaBr + 3 H2O

Al(NO3)3 + CH3COOH = Al(CH3COO)3 + HNO3 =>
Al(NO3)3 + 3 CH3COOH = Al(CH3COO)3 + 3 HNO3

MgI2 + H3PO4 = HI + Mg3(PO4)2 =>
3 MgI2 + 2 H3PO4 = 6 HI + Mg3(PO4)2

NaOH + AlCl3 = Al2(OH)3 + NaCl2 =>
3 NaOH + 2 AlCl3 = Al2(OH)3 + 3 NaCl2

NaOH + LiOH = LiNa + OH =>
NaOH + LiOH = LiNa + 2 OH

CH4COOH + NaOH = CH4COONa + H2O =>
CH4COOH + NaOH = CH4COONa + H2O

SO3 + BeO = BeSO3 + O2 =>
2 SO3 + 2 BeO = 2 BeSO3 + O2

CO2(g) + H2O(g) = C6H12O6(aq) + O2(g) =>
6 CO2(g) + 6 H2O(g) = C6H12O6(aq) + 6 O2(g)

CuSO4 + (NH4)2SO4 = CuSO4(NH4)2SO4 =>
CuSO4 + (NH4)2SO4 = CuSO4(NH4)2SO4

K2CO3 + CaCO3 + SiO2 = K4CaSi3O9 + CO2 =>
2 K2CO3 + CaCO3 + 3 SiO2 = K4CaSi3O9 + 3 CO2

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Breng de vergelijking van een chemische reactie in evenwicht
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