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Chemische vergelijkingen in evenwicht op01/14/25

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Breng de vergelijking van een chemische reactie in evenwicht
Ni(NO3)2 + NH3 = Ni(NH3)2 + NO3 =>
Ni(NO3)2 + 2 NH3 = Ni(NH3)2 + 2 NO3

FeCr2O4 + HF = CrHF + FeO3 + O =>
FeCr2O4 + 2 HF = 2 CrHF + FeO3 + O

MgCl2(aq) + NH4NO3(aq) = Mg(NO3)2(aq) + NH4Cl(aq) =>
MgCl2(aq) + 2 NH4NO3(aq) = Mg(NO3)2(aq) + 2 NH4Cl(aq)

Al + K2Cr2O7 + HCl = AlCl3 + CrCl3 + KCl + H2O =>
2 Al + K2Cr2O7 + 14 HCl = 2 AlCl3 + 2 CrCl3 + 2 KCl + 7 H2O

AgF + HCl = AgCl + HF =>
AgF + HCl = AgCl + HF

CH2O + NaOH = HCO2Na + CH3OH =>
2 CH2O + NaOH = HCO2Na + CH3OH

K2CO3 + Ca(OH)2 = KOH + CaCO3 =>
K2CO3 + Ca(OH)2 = 2 KOH + CaCO3

C20H42 + SO4{-2} + H{+} = CO2 + H2S + H2O =>
4 C20H42 + 61 SO4{-2} + 122 H{+} = 80 CO2 + 61 H2S + 84 H2O

Na + P = NaP =>
Na + P = NaP

NaOH + HNO3 = Na(NO3) + H2O =>
NaOH + HNO3 = Na(NO3) + H2O

Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3

Cu(OH)2 + KI = K(OH)2 + CuI =>
Cu(OH)2 + KI = K(OH)2 + CuI

N2S + HNO3 = H2SO4 + NO2 + H2O =>
N2S + 14 HNO3 = H2SO4 + 16 NO2 + 6 H2O

C(s) + H2 = C2H6(g) =>
2 C(s) + 3 H2 = C2H6(g)

Cu(OH)2 + KI = K(OH)2 + CuI =>
Cu(OH)2 + KI = K(OH)2 + CuI

Zn + Na2SO4 = Na2Zn + SO4 =>
Zn + Na2SO4 = Na2Zn + SO4

C2H5Cl + Cl2 = C2H4Cl + HCl =>
2 C2H5Cl + Cl2 = 2 C2H4Cl + 2 HCl

SO2 + H2O = H2SO3 =>
SO2 + H2O = H2SO3

Cu(OH)2 + KI = K(OH)2 + CuI =>
Cu(OH)2 + KI = K(OH)2 + CuI

CaCO3(s) + HCl(aq) = CaCl2(aq) + CO2(g) + H2O(l) =>
CaCO3(s) + 2 HCl(aq) = CaCl2(aq) + CO2(g) + H2O(l)

Cu(OH)2 + KI = K(OH)2 + CuI =>
Cu(OH)2 + KI = K(OH)2 + CuI

Mo + O2 = MoO8 =>
Mo + 4 O2 = MoO8

LiAlSi2O6 + H2SO4 = H2O + Al2O3 + SiO2 + Li2SO4 =>
2 LiAlSi2O6 + H2SO4 = H2O + Al2O3 + 4 SiO2 + Li2SO4

Pb + H3OCl = H3OPb + Cl =>
Pb + H3OCl = H3OPb + Cl

NaOH(aq) + SrCl2(aq) = NaCl(s) + Sr(OH)2(aq) =>
2 NaOH(aq) + SrCl2(aq) = 2 NaCl(s) + Sr(OH)2(aq)

Br + NH3 = NH4Br + N =>
3 Br + 4 NH3 = 3 NH4Br + N

N2H4 + ZnCl2 = Zn + HCl + N2 =>
N2H4 + 2 ZnCl2 = 2 Zn + 4 HCl + N2

LiOH + HClO4 = H2O + Li(ClO4) =>
LiOH + HClO4 = H2O + Li(ClO4)

HNO2 + HBrO3 = H2O + HNO3 + Br2 =>
5 HNO2 + 2 HBrO3 = H2O + 5 HNO3 + Br2

Ba(NO3)2(aq) + NH4OH(aq) = Ba(OH)2(s) + NH4NO3(aq) =>
Ba(NO3)2(aq) + 2 NH4OH(aq) = Ba(OH)2(s) + 2 NH4NO3(aq)

CuSO4*5H2O = CuSO4 + H2O = CuO =>
CuSO4*5H2O = CuSO4 + 5 H2O

KOH + CuCl2 = OHCl2 + KCu =>
KOH + CuCl2 = OHCl2 + KCu

Cu(OH)2 + KI = K(OH)2 + CuI =>
Cu(OH)2 + KI = K(OH)2 + CuI

HI + MnO2 = MnI2 + H2O + I2 =>
4 HI + MnO2 = MnI2 + 2 H2O + I2

Cl2 + KBr = KCl + Br2 = =>
Cl2 + 2 KBr = 2 KCl + Br2

CH2 + HNO3 = CO2 + NO + H2O =>
CH2 + 2 HNO3 = CO2 + 2 NO + 2 H2O

(NH4)2HPO4 + Ba(OH)2 = Ba3(PO4)2 + (NH4)3PO4 + H2O =>
6(NH4)2HPO4 + 3 Ba(OH)2 = Ba3(PO4)2 + 4(NH4)3PO4 + 6 H2O

HCl + H2O2 + FeCl2 = H2O + FeCl3 =>
2 HCl + H2O2 + 2 FeCl2 = 2 H2O + 2 FeCl3

EDTA + H2O = H2EDTA + O2 =>
2 EDTA + 2 H2O = 2 H2EDTA + O2

C6H6ONa + H2O + CO2 = C6H6O + NaHCO3 =>
28 C6H6ONa + 17 H2O + 34 CO2 = 29 C6H6O + 28 NaHCO3

SiCl4 + KOH = K2SiO3 + KCl + H2O =>
SiCl4 + 6 KOH = K2SiO3 + 4 KCl + 3 H2O

C3H7OH + CH3COOH = H2O + C3H5COOCH3 =>
4 C3H7OH + 9 CH3COOH = 10 H2O + 6 C3H5COOCH3

Fe2O3(s) + Al2(s) = Fe2(s) + Al2O3(s) =>
Fe2O3(s) + Al2(s) = Fe2(s) + Al2O3(s)

Cu(OH)2 + H2SO4 = CuSO4 + H2O =>
Cu(OH)2 + H2SO4 = CuSO4 + 2 H2O

UF4 + F2 = UF5 =>
2 UF4 + F2 = 2 UF5

KMnO4 + H2SO4 + Sn = K2SO4 + MnSO4 + Sn2O3 + H2O =>
6 KMnO4 + 9 H2SO4 + 10 Sn = 3 K2SO4 + 6 MnSO4 + 5 Sn2O3 + 9 H2O

Cu(OH)2 + KI = K(OH)2 + CuI =>
Cu(OH)2 + KI = K(OH)2 + CuI

Ca(OH)2 + NaHCO3 = CaCO3 + H2O + NaOH =>
Ca(OH)2 + NaHCO3 = CaCO3 + H2O + NaOH

NaHSO4 + Ca(OH)2 = NaOH + HSO4 + Ca =>
2 NaHSO4 + Ca(OH)2 = 2 NaOH + 2 HSO4 + Ca

Al(OH)2Cl + NaOH = Na3Al(OH)6 + NaCl =>
Al(OH)2Cl + 4 NaOH = Na3Al(OH)6 + NaCl

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Breng de vergelijking van een chemische reactie in evenwicht
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