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Chemische vergelijkingen in evenwicht op12/26/24

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Breng de vergelijking van een chemische reactie in evenwicht
CH3OCHCH2 + O2 = CO2 + H2O =>
CH3OCHCH2 + 4 O2 = 3 CO2 + 3 H2O

HgO = Hg + O2 =>
2 HgO = 2 Hg + O2

CH3OH + NaOH = CH3NaO + H2O =>
CH3OH + NaOH = CH3NaO + H2O

HClO3 + CsOH = CsClO3 + HOH =>
HClO3 + CsOH = CsClO3 + HOH

C2H5NH2 = C2H4 + NH3 =>
C2H5NH2 = C2H4 + NH3

H + O4 = H2O =>
8 H + O4 = 4 H2O

KNO3 + S = SO2 + K2O + NO =>
4 KNO3 + 3 S = 3 SO2 + 2 K2O + 4 NO

Na2HPO3 + Zn + HCl = ZnCl2 + NaCl + PH3 + H2O =>
Na2HPO3 + 3 Zn + 8 HCl = 3 ZnCl2 + 2 NaCl + PH3 + 3 H2O

CaI2 + CrSO4 = CaSO4 + CrI2 =>
CaI2 + CrSO4 = CaSO4 + CrI2

NaOH + Cu(NO3)2 = NaNO3 + Cu(OH)2 =>
2 NaOH + Cu(NO3)2 = 2 NaNO3 + Cu(OH)2

HN0 + Fe = Fe(N03)2 + H2 =>
6 HN0 + Fe = Fe(N03)2 + 3 H2

HCl + Pd = PdCl + H2 =>
2 HCl + 2 Pd = 2 PdCl + H2

CrO4{-2} + CN{-} + H2O = CNO{-} + Cr(OH)3{-} + OH{-} =>
CrO4{-2} + 2 CN{-} + 2 H2O = 2 CNO{-} + Cr(OH)3{-} + OH{-}

H2SO4 + SrF2 = SrSO4 + HF =>
H2SO4 + SrF2 = SrSO4 + 2 HF

NaCl + NaClO5 = NaClO =>
4 NaCl + NaClO5 = 5 NaClO

Mg(NO3)2 + LiF = MgF2 + LiNO3 =>
Mg(NO3)2 + 2 LiF = MgF2 + 2 LiNO3

(CH3)2NH + HBr = CH3Br + NH3 =>
(CH3)2NH + 2 HBr = 2 CH3Br + NH3

HClO = H2 + O2 + Cl2 =>
2 HClO = H2 + O2 + Cl2

CaCO3 + H2 = Ca(OH)2 + CH4 + H2O =>
CaCO3 + 4 H2 = Ca(OH)2 + CH4 + H2O

H2SO3(aq) + NH3(aq) = NH4HSO3 =>
H2SO3(aq) + NH3(aq) = NH4HSO3

FeCl2 + MnO2 + H2SO4 = Fe2(SO4)3 + MnSO4 + Cl2 + H2O =>
2 FeCl2 + 3 MnO2 + 6 H2SO4 = Fe2(SO4)3 + 3 MnSO4 + 2 Cl2 + 6 H2O

CaZnO2 + HCl = CaCl2 + ZnO2 + H2 =>
CaZnO2 + 2 HCl = CaCl2 + ZnO2 + H2

K4Fe(CN)6 + KMnO4 + H2SO4 = KHSO4 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2O =>
10 K4Fe(CN)6 + 122 KMnO4 + 299 H2SO4 = 162 KHSO4 + 5 Fe2(SO4)3 + 122 MnSO4 + 60 HNO3 + 60 CO2 + 188 H2O

CaZnO2 + HCl = CaCl2 + ZnO2 + H2 =>
CaZnO2 + 2 HCl = CaCl2 + ZnO2 + H2

KNO3 + Fe + KOH = KNO2 + KFeO4 + H2O =>
7 KNO3 + 2 Fe + 2 KOH = 7 KNO2 + 2 KFeO4 + H2O

CH3COONa + CH3CH2OH = CH3CH2COOCH2CH3 + NaOH + H2O =>
2 CH3COONa + 3 CH3CH2OH = 2 CH3CH2COOCH2CH3 + 2 NaOH + H2O

Zr + HF = ZrF4 + H2 =>
Zr + 4 HF = ZrF4 + 2 H2

CaZnO2 + HCl = CaCl2 + ZnO2 + H2 =>
CaZnO2 + 2 HCl = CaCl2 + ZnO2 + H2

H2SO4 + HCl = H3ClSO4 =>
H2SO4 + HCl = H3ClSO4

H3PO4 + NaOH + Ba(CH3COO)2 = Ba3(PO4)2 + H2O + Na(CH3COO) =>
2 H3PO4 + 6 NaOH + 3 Ba(CH3COO)2 = Ba3(PO4)2 + 6 H2O + 6 Na(CH3COO)

CO2 + CO = C2O3 =>
CO2 + CO = C2O3

Na(HCO3) + HNO3 = NaNO3 + H2O + CO2 =>
Na(HCO3) + HNO3 = NaNO3 + H2O + CO2

NaO2 + Na = Na2O =>
NaO2 + 3 Na = 2 Na2O

Bi + Cl2 = BiCl3 =>
2 Bi + 3 Cl2 = 2 BiCl3

K4[Fe(CN)6] + CuSO4 = K2Cu[Fe(CN)6] + K2SO4 =>
K4[Fe(CN)6] + CuSO4 = K2Cu[Fe(CN)6] + K2SO4

Al(s) + CuSo4(aq) = Cu(s) + Al2(So4)3(aq) =>
2 Al(s) + 3 CuSo4(aq) = 3 Cu(s) + Al2(So4)3(aq)

HCl + NH4 = H2 + NH4Cl =>
2 HCl + 2 NH4 = H2 + 2 NH4Cl

CrCl3 + KSCN = K3[Cr(SCN)6] + KCl =>
CrCl3 + 6 KSCN = K3[Cr(SCN)6] + 3 KCl

C6H5NO2 + Zn + H2SO4 = (C6H5NH3)2SO4 + ZnSO4 + H2O =>
2 C6H5NO2 + 6 Zn + 7 H2SO4 = (C6H5NH3)2SO4 + 6 ZnSO4 + 4 H2O

Co2 + CO = Co(CO)2 =>
Co2 + 4 CO = 2 Co(CO)2

CaZnO2 + HCl = CaCl2 + ZnO2 + H2 =>
CaZnO2 + 2 HCl = CaCl2 + ZnO2 + H2

CCl3COOH = CCl3 + COOH =>
CCl3COOH = CCl3 + COOH

H2 + C2 + O2 = HCH3CO2 =>
2 H2 + C2 + O2 = HCH3CO2

C8H18O = C + H2 + O2 =>
2 C8H18O = 16 C + 18 H2 + O2

KOH + MgCl2 = KCl + Mg(OH)2 =>
2 KOH + MgCl2 = 2 KCl + Mg(OH)2

CaBr2 + K2CO3 = CaCO3 + KBr =>
CaBr2 + K2CO3 = CaCO3 + 2 KBr

NaI + Fe2(SO4)3 = FeI3 + Na2SO4 =>
6 NaI + Fe2(SO4)3 = 2 FeI3 + 3 Na2SO4

SO3{2-} + H{+} + CrO4{2-} = Cr{3+} + SO4{2-} + H2O =>
3 SO3{2-} + 10 H{+} + 2 CrO4{2-} = 2 Cr{3+} + 3 SO4{2-} + 5 H2O

Ba(OH)2 + Na3(PO4) = Ba3(PO4)2 + NaOH =>
3 Ba(OH)2 + 2 Na3(PO4) = Ba3(PO4)2 + 6 NaOH

Co2 + CO = Co(CO)2 =>
Co2 + 4 CO = 2 Co(CO)2

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Breng de vergelijking van een chemische reactie in evenwicht
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