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Chemische vergelijkingen in evenwicht op11/25/24

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Breng de vergelijking van een chemische reactie in evenwicht
V + B = V3B4 =>
3 V + 4 B = V3B4

CuCl2 + F2 = CuF2 + Cl =>
CuCl2 + F2 = CuF2 + 2 Cl

AlBr3 + H3PO4 = AlPO4 + HBr =>
AlBr3 + H3PO4 = AlPO4 + 3 HBr

N2 + O = NO2 =>
N2 + 4 O = 2 NO2

CH3COONa + KNO3 = Na2CO3 + K2CO3 + N2 + H2O + CO =>
8 CH3COONa + 10 KNO3 = 4 Na2CO3 + 5 K2CO3 + 5 N2 + 12 H2O + 7 CO

K2SO4 + FeCl3 = KCl + Fe2(SO4)3 =>
3 K2SO4 + 2 FeCl3 = 6 KCl + Fe2(SO4)3

KMnO4 + NaOH + C6H12O6 = MnO2 + C3H4O3Na + KOH + H2O =>
2 KMnO4 + 6 NaOH + 3 C6H12O6 = 2 MnO2 + 6 C3H4O3Na + 2 KOH + 8 H2O

Co(NO3)2(aq) + NaCl(aq) = CoCl2(s) + NaNO3(aq) =>
Co(NO3)2(aq) + 2 NaCl(aq) = CoCl2(s) + 2 NaNO3(aq)

Cl2(g) + HF(aq) = Cl2F + H =>
Cl2(g) + HF(aq) = Cl2F + H

Sn + NaOH = Na2SnO2 + H2 =>
Sn + 2 NaOH = Na2SnO2 + H2

Pb + Na + C2H5Cl = Pb(C2H5)4 + NaCl =>
Pb + 4 Na + 4 C2H5Cl = Pb(C2H5)4 + 4 NaCl

Fe + V2O5 = Fe2O3 + VO =>
2 Fe + V2O5 = Fe2O3 + 2 VO

BaH2 = Ba + H =>
BaH2 = Ba + 2 H

Sb + I2 = SbI3 =>
2 Sb + 3 I2 = 2 SbI3

NH{4}NO{3} = N{2} + H{2}O =>
NH{4}NO{3} = N{2} + H{2}O

CoBr2 + F = CoF2 + Br =>
CoBr2 + 2 F = CoF2 + 2 Br

Cu(SO4) + Ba(OH)2 = Cu(OH)2 + Ba(SO4) =>
Cu(SO4) + Ba(OH)2 = Cu(OH)2 + Ba(SO4)

Zn + Ag3PO4 = ZnPO4 + Ag =>
Zn + Ag3PO4 = ZnPO4 + 3 Ag

C2H4 + H2O2 = C2H4O + H2O =>
C2H4 + H2O2 = C2H4O + H2O

Mg3N2 + HCl = MgCl2 + NH3 =>
Mg3N2 + 6 HCl = 3 MgCl2 + 2 NH3

Al2O3 + CO2 = Al2(CO3)3 =>
Al2O3 + 3 CO2 = Al2(CO3)3

SnCl2(aq) + Fe(s) = Sn(s) + FeCl3(aq) =>
3 SnCl2(aq) + 2 Fe(s) = 3 Sn(s) + 2 FeCl3(aq)

FeSO4 + Br = Fe2(SO4)3 + FeBr3 =>
3 FeSO4 + 3 Br = Fe2(SO4)3 + FeBr3

Cr(NO3)3 + (NH4)2S = Cr2S3 + NH4NO3 =>
2 Cr(NO3)3 + 3(NH4)2S = Cr2S3 + 6 NH4NO3

Al(ClO3)3(s) = AlCl3(s) + O2 =>
2 Al(ClO3)3(s) = 2 AlCl3(s) + 9 O2

Ge + HNO3 = H2GeO3 + NO2 + H2O =>
Ge + 4 HNO3 = H2GeO3 + 4 NO2 + H2O

H2CO = H2 + CO =>
H2CO = H2 + CO

C8H9NO2 + NaOH = C8H8NO2Na + H2O =>
C8H9NO2 + NaOH = C8H8NO2Na + H2O

Fe(OH)3(s) = Fe2O3(s) + H2O =>
2 Fe(OH)3(s) = Fe2O3(s) + 3 H2O

H4C + O = H2O + CO2 =>
H4C + 4 O = 2 H2O + CO2

C57H110O6 + NaOH = CH3(CH2)16COONa + C3H8O3 =>
C57H110O6 + 3 NaOH = 3 CH3(CH2)16COONa + C3H8O3

Fe(s) + KNO3 = Fe2O3 + KNO2 =>
2 Fe(s) + 3 KNO3 = Fe2O3 + 3 KNO2

CaCO3 + CH3COOH = CH3COO{-} + Ca{2} + CO2 + H2O =>
CaCO3 + 2 CH3COOH = 2 CH3COO{-} + Ca{2} + CO2 + H2O

ZnO2 + H2O = H2ZnO3 =>
ZnO2 + H2O = H2ZnO3

Na2CO3 + CaCl2 = CaCO3 + NaCl =>
Na2CO3 + CaCl2 = CaCO3 + 2 NaCl

CuCO3 + HBr = H2O + CuBr2 + CO2 =>
CuCO3 + 2 HBr = H2O + CuBr2 + CO2

NH3 + P2O5 = P + N2 + H2O =>
10 NH3 + 3 P2O5 = 6 P + 5 N2 + 15 H2O

Na + H2O1 = NaOH + H2 =>
2 Na + 2 H2O1 = 2 NaOH + H2

C2H3F3 + O2 = CO + H2O + F2 =>
4 C2H3F3 + 7 O2 = 8 CO + 6 H2O + 6 F2

Mn(NO3)2 = MnO + NO2 + O2 =>
2 Mn(NO3)2 = 2 MnO + 4 NO2 + O2

SO2 + HClO = SO3 + HCl =>
SO2 + HClO = SO3 + HCl

C6H5Cl + KI = C6H5I + KCl =>
C6H5Cl + KI = C6H5I + KCl

Na2Zn(OH)4 + H2S = ZnS + NaHS + H2O =>
Na2Zn(OH)4 + 3 H2S = ZnS + 2 NaHS + 4 H2O

C3H6 + K2Cr2O7 + H2SO4 = C3H4O4 + Cr2(SO4)3 + K2SO4 + H2O =>
3 C3H6 + 5 K2Cr2O7 + 20 H2SO4 = 3 C3H4O4 + 5 Cr2(SO4)3 + 5 K2SO4 + 23 H2O

CaCO3 + HBrO3 = Ca(BrO3)2 + H2O + CO2 =>
CaCO3 + 2 HBrO3 = Ca(BrO3)2 + H2O + CO2

CuO + Hg = HgO + Cu =>
CuO + Hg = HgO + Cu

NaC2H3O2(aq) + CaS(aq) = Na2S + Ca(C2H3O2)2 =>
2 NaC2H3O2(aq) + CaS(aq) = Na2S + Ca(C2H3O2)2

AgCl + F = AgF + Cl2 =>
2 AgCl + 2 F = 2 AgF + Cl2

CH3CHOHCOOH + KMnO4 + H2SO4 = CH3COCOOH + MnSO4 + K2SO4 + H2O =>
5 CH3CHOHCOOH + 2 KMnO4 + 3 H2SO4 = 5 CH3COCOOH + 2 MnSO4 + K2SO4 + 8 H2O

AgCl + (NH4)2CO3 = Ag2CO3 + (NH4)Cl =>
2 AgCl + (NH4)2CO3 = Ag2CO3 + 2(NH4)Cl

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Breng de vergelijking van een chemische reactie in evenwicht
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