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Chemische vergelijkingen in evenwicht op03/22/24

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Breng de vergelijking van een chemische reactie in evenwicht
Cr2O7{-2} + CH3OH + H{+} = Cr{+3} + HCO2H + H2O =>
2 Cr2O7{-2} + 3 CH3OH + 16 H{+} = 4 Cr{+3} + 3 HCO2H + 11 H2O

C2H2 + KMnO4 + H2O = H2C2O4 + KOH + MnO2 =>
3 C2H2 + 8 KMnO4 + 4 H2O = 3 H2C2O4 + 8 KOH + 8 MnO2

CH3CCl3 + H2O = CH3COOH + HCl =>
CH3CCl3 + 2 H2O = CH3COOH + 3 HCl

SnSO4 + Na2CO3 + C = Sn + Na2SO4 + CO2 =>
2 SnSO4 + 2 Na2CO3 + C = 2 Sn + 2 Na2SO4 + 3 CO2

Z{5-} = Z{2-} + e =>
Z{5-} = Z{2-} + 3e

Pt + (NH4)C6H5O7 = Pt(NH4) + C6H5O7 =>
Pt + (NH4)C6H5O7 = Pt(NH4) + C6H5O7

CH3CCl3 + H2O = CH3COOH + HCl =>
CH3CCl3 + 2 H2O = CH3COOH + 3 HCl

CH4N2O + HCl = CH4Cl + HN2O =>
CH4N2O + HCl = CH4Cl + HN2O

HNO3 + AgNO3 = HNO3AgNO3 =>
HNO3 + AgNO3 = HNO3AgNO3

Li + Na3PO4 = Na + LiPO4 =>
Li + Na3PO4 = 3 Na + LiPO4

CuCl + F = ClF + Cu =>
CuCl + F = ClF + Cu

AsCl3 + H2S = As2S3 + HCl =>
2 AsCl3 + 3 H2S = As2S3 + 6 HCl

H + Au = HAu =>
H + Au = HAu

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

N2 + O2 = NO = NO2 =>
N2 + O2 = 2 NO

Al(OH)3 + H2SO3 = Al2(SO3)3 + H2O =>
2 Al(OH)3 + 3 H2SO3 = Al2(SO3)3 + 6 H2O

Fe(l) + Cl(g) = FeCl3 =>
Fe(l) + 3 Cl(g) = FeCl3

CH3CCl3 + H2O = CH3COOH + HCl =>
CH3CCl3 + 2 H2O = CH3COOH + 3 HCl

C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O

FeCl3 + O2 = Fe2O3 + Cl2 =>
4 FeCl3 + 3 O2 = 2 Fe2O3 + 6 Cl2

C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O

MgMg + Fe(NO3)3 = Mg(NO3)2 + Fe =>
3 MgMg + 4 Fe(NO3)3 = 6 Mg(NO3)2 + 4 Fe

AgCl + Sb = SbClAg =>
AgCl + Sb = SbClAg

Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2

H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2

NH4OH(aq) + CuSO4(aq) = NH4SO4(aq) + CuOH(s) =>
NH4OH(aq) + CuSO4(aq) = NH4SO4(aq) + CuOH(s)

Cr{3+} + BiO3{-} + H{+} = Cr2O7{2_} + Bi{3+} + H2O =>
2 Cr{3+} + 5 BiO3{-} + 16 H{+} = Cr2O7{2_} + 5 Bi{3+} + 8 H2O

NH4NO3 + LiOH = LiNO3 + NH3H2O =>
NH4NO3 + LiOH = LiNO3 + NH3H2O

AgCl + Ca(OH)2 = Ag(OH) + CaCl2 =>
2 AgCl + Ca(OH)2 = 2 Ag(OH) + CaCl2

H2O + Cr{3+} + BiO3 = CrO7{2-} + Bi{3+} + H =>
6 H2O + 3 Cr{3+} + 5 BiO3 = 3 CrO7{2-} + 5 Bi{3+} + 12 H

NH4Cl + Ba(OH)2 = NH3 + BaCl2 + H2O =>
2 NH4Cl + Ba(OH)2 = 2 NH3 + BaCl2 + 2 H2O

Cl2 + NaCl = NaCl3 =>
Cl2 + NaCl = NaCl3

La(NO3)3 + NaOH = La(OH)3 + NaNO3 =>
La(NO3)3 + 3 NaOH = La(OH)3 + 3 NaNO3

C10H17O6 + H2O = CO + H2 =>
2 C10H17O6 + 8 H2O = 20 CO + 25 H2

C3H8 + I2 = C3H7I + H2 =>
2 C3H8 + I2 = 2 C3H7I + H2

Xe4 + H2Cl2 = H2 + Xe4Cl23 =>
2 Xe4 + 23 H2Cl2 = 23 H2 + 2 Xe4Cl23

Zn + KNO3 + H2SO4 = ZnSO4 + (NH4)2SO4 + K2SO4 + H2O =>
8 Zn + 2 KNO3 + 10 H2SO4 = 8 ZnSO4 + (NH4)2SO4 + K2SO4 + 6 H2O

CuSO4 + NaSiO3 = CuSiO3 + NaSO4 =>
CuSO4 + NaSiO3 = CuSiO3 + NaSO4

NaAlO2 + HNO3 = NaNO3 + Al2O3 + H2O =>
2 NaAlO2 + 2 HNO3 = 2 NaNO3 + Al2O3 + H2O

Li2O + H2O = LiOH =>
Li2O + H2O = 2 LiOH

Pb3O4 + H2 = Pb + H2O =>
Pb3O4 + 4 H2 = 3 Pb + 4 H2O

Cr(OH)3 + H3AsO4 = (Cr(OH))3(AsO4)2 + H2O =>
3 Cr(OH)3 + 2 H3AsO4 = (Cr(OH))3(AsO4)2 + 6 H2O

CuO + NaOH = CuOH + NaO =>
CuO + NaOH = CuOH + NaO

Cu2 + AgNO3 = Cu(NO3)2 + Ag3 =>
3 Cu2 + 12 AgNO3 = 6 Cu(NO3)2 + 4 Ag3

Cu(CO3) = Cu + (CO3) =>
Cu(CO3) = Cu + (CO3)

Ni(H2O)6(NO3)2 + (C6H5)2PCH2CH2P(C6H5)2 + KCNS = Ni(NCS)2(C6H5)2PCH2CH2P(C6H5)2 + H2O + K + NO3 =>
Ni(H2O)6(NO3)2 + (C6H5)2PCH2CH2P(C6H5)2 + 2 KCNS = Ni(NCS)2(C6H5)2PCH2CH2P(C6H5)2 + 6 H2O + 2 K + 2 NO3

C3H6Br2 + H2O = C3H6(OH)2 + HBr =>
C3H6Br2 + 2 H2O = C3H6(OH)2 + 2 HBr

La(NO3)3 + NaOH = La(OH)3 + NaNO3 =>
La(NO3)3 + 3 NaOH = La(OH)3 + 3 NaNO3

Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2

Fe + H2O + O2 = FeH2O3 =>
Fe + H2O + O2 = FeH2O3

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Breng de vergelijking van een chemische reactie in evenwicht
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