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Chemische vergelijkingen in evenwicht op01/14/25

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Breng de vergelijking van een chemische reactie in evenwicht
SO2 + H2SiO3 = SiO3 + H2S + H2O =>
SO2 + 3 H2SiO3 = 3 SiO3 + H2S + 2 H2O

NClO = NClO3 + NCl =>
3 NClO = NClO3 + 2 NCl

KMnO4 + NaOH + C6H12O6 = C6H11O7Na + K2MnO4 + H2O + MnO2 =>
2 KMnO4 + 2 NaOH + 2 C6H12O6 = 2 C6H11O7Na + K2MnO4 + 2 H2O + MnO2

Al4C3 + H2O = CH4 + Al(OH)3 =>
Al4C3 + 12 H2O = 3 CH4 + 4 Al(OH)3

ZnCl + NHS = NHCl + ZnS =>
ZnCl + NHS = NHCl + ZnS

H5IO6 + H = IO3 + H2O =>
H5IO6 + H = IO3 + 3 H2O

Br + CuI = BrI + Cu =>
Br + CuI = BrI + Cu

Al + CO = Al2O3 + C =>
2 Al + 3 CO = Al2O3 + 3 C

Sn(NO2)4 + Pt3N4 = Sn3N4 + Pt(NO2)4 =>
3 Sn(NO2)4 + Pt3N4 = Sn3N4 + 3 Pt(NO2)4

F2 + MgI2 = MgF2 + I2 =>
F2 + MgI2 = MgF2 + I2

CH4 + CCl4 = CH2Cl2 =>
CH4 + CCl4 = 2 CH2Cl2

NH3(g) + CO2(g) = (NH2)2CO(aq) + H2O(l) =>
2 NH3(g) + CO2(g) = (NH2)2CO(aq) + H2O(l)

C6H6O + O2 = CO2 + H2O =>
C6H6O + 7 O2 = 6 CO2 + 3 H2O

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

CuS + NH3(NH4OH) = [Cu(NH3)4]S + H2O =>
CuS + 2 NH3(NH4OH) = [Cu(NH3)4]S + 2 H2O

C + H4 + N2 = CH4N2 =>
C + H4 + N2 = CH4N2

CeO2 + CaCo3 + TiO2 = CaCe2Ti4O12 + Co2 =>
4 CeO2 + 2 CaCo3 + 8 TiO2 = 2 CaCe2Ti4O12 + 3 Co2

Sr(NO3)2(aq) + Na2CO3(aq) = NaNO3(aq) + SrCO3(s) =>
Sr(NO3)2(aq) + Na2CO3(aq) = 2 NaNO3(aq) + SrCO3(s)

C14H26 + CO2 = CO + H2 =>
C14H26 + 14 CO2 = 28 CO + 13 H2

K3CO3 + Ag3NO3 = K3NO3 + Ag3CO3 =>
K3CO3 + Ag3NO3 = K3NO3 + Ag3CO3

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

Sc + KOH + H2O = K3[Sc(OH)6] + H2 =>
2 Sc + 6 KOH + 6 H2O = 2 K3[Sc(OH)6] + 3 H2

GaO = Ga + O2 =>
2 GaO = 2 Ga + O2

ZnSO4(aq) + NaOH = Zn(OH)2(s) + Na2SO4(aq) =>
ZnSO4(aq) + 2 NaOH = Zn(OH)2(s) + Na2SO4(aq)

Sn + FeCl3 = Fe2 + Sn2Cl =>
12 Sn + 2 FeCl3 = Fe2 + 6 Sn2Cl

SnCl4 + F2 = SnF2 + Cl =>
SnCl4 + F2 = SnF2 + 4 Cl

Na2S2O3 + KMnO4 + HCl = NaCl + MnSO4 + K2SO3 + H2O =>
3 Na2S2O3 + 4 KMnO4 + 6 HCl = 6 NaCl + 4 MnSO4 + 2 K2SO3 + 3 H2O

H2O + NaSH = H2S + Na + O =>
H2O + 2 NaSH = 2 H2S + 2 Na + O

C10H18O + C3H8O = C10H20O + C3H6O =>
C10H18O + C3H8O = C10H20O + C3H6O

C4H9COOH + NaOH = C4H9COONa + H2O =>
C4H9COOH + NaOH = C4H9COONa + H2O

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

NaBr + Ca(OH)2 = CaBr2 + NaOH =>
2 NaBr + Ca(OH)2 = CaBr2 + 2 NaOH

HBr + Na2SO4 = H2SO4 + NaBr =>
2 HBr + Na2SO4 = H2SO4 + 2 NaBr

MnO2 + HCl = MnCl2 + H2O + Cl2 =>
MnO2 + 4 HCl = MnCl2 + 2 H2O + Cl2

Cr2O7 + Mn = Cr + MnO4 =>
4 Cr2O7 + 7 Mn = 8 Cr + 7 MnO4

(NH4)3PO4 + CaCl2 = (NH4)3Cl2 + CaPO4 =>
(NH4)3PO4 + CaCl2 = (NH4)3Cl2 + CaPO4

Pb + PbO2 + H2SO4 = PbSO4 + H2O =>
Pb + PbO2 + 2 H2SO4 = 2 PbSO4 + 2 H2O

H2 + Cl2 + O2 = HClO2 =>
H2 + Cl2 + 2 O2 = 2 HClO2

MgSO4 + H3PO4 = MgPO3 + SO2 + H2O2 =>
2 MgSO4 + 2 H3PO4 = 2 MgPO3 + 2 SO2 + 3 H2O2

GaO = Ga + O2 =>
2 GaO = 2 Ga + O2

CdCO3(s) = Cd + CO3 =>
CdCO3(s) = Cd + CO3

CHO + O2 = CO2 + H2O =>
4 CHO + 3 O2 = 4 CO2 + 2 H2O

KMnO4 + H2SO4 + H2O2 = K2SO4 + H2MnO4 + O2 =>
2 KMnO4 + H2SO4 + H2O2 = K2SO4 + 2 H2MnO4 + O2

Zn(OH)2 + Sn3N4 = Zn3N2 + Sn(OH)4 =>
6 Zn(OH)2 + Sn3N4 = 2 Zn3N2 + 3 Sn(OH)4

GaO = Ga + O2 =>
2 GaO = 2 Ga + O2

NaHSO4 + NaHCO3 = Na2SO4 + H2O + CO2 =>
NaHSO4 + NaHCO3 = Na2SO4 + H2O + CO2

Mg + AgNO3 = Mg(NO3)2 + Ag =>
Mg + 2 AgNO3 = Mg(NO3)2 + 2 Ag

Cu(NH3)4 + H2O = Cu(H2O)4 + NH3 =>
Cu(NH3)4 + 4 H2O = Cu(H2O)4 + 4 NH3

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

C2H50CH3 + O2 = CO2 + H2O =>
4 C2H50CH3 + 65 O2 = 12 CO2 + 106 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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