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Chemische vergelijkingen in evenwicht op01/16/25

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Breng de vergelijking van een chemische reactie in evenwicht
KI + HCl = I2 + KCl + H2 =>
2 KI + 2 HCl = I2 + 2 KCl + H2

C3H8O + O2 = CO2 + H2O =>
2 C3H8O + 9 O2 = 6 CO2 + 8 H2O

NaMnO4 + HCl = Cl2 + MnCl2 + NaCl + H2O =>
2 NaMnO4 + 16 HCl = 5 Cl2 + 2 MnCl2 + 2 NaCl + 8 H2O

MgO2 + H2SO4 = MgSO4 + O2 + H2O =>
2 MgO2 + 2 H2SO4 = 2 MgSO4 + O2 + 2 H2O

NH4OH + HCl = H2O + NH4Cl =>
NH4OH + HCl = H2O + NH4Cl

KI + HCl = I2 + KCl + H2 =>
2 KI + 2 HCl = I2 + 2 KCl + H2

Cr + O = Cr2O3 =>
2 Cr + 3 O = Cr2O3

Ni(N3)2 + NH3 + H2O = [Ni(NH3)6] + NH4NO3 =>
4 Ni(N3)2 + 18 NH3 + 27 H2O = 4[Ni(NH3)6] + 9 NH4NO3

C4H9HSH + O2 = H2O + CO2 + SO2 =>
4 C4H9HSH + 31 O2 = 22 H2O + 16 CO2 + 4 SO2

Hl + NaOH = NaHl + OH =>
Hl + NaOH = NaHl + OH

Co2Cl + NaPO4 = Co2Na + ClPO4 =>
Co2Cl + NaPO4 = Co2Na + ClPO4

SiO2(s) + C(s) = SiC(s) + CO2(g) =>
SiO2(s) + 2 C(s) = SiC(s) + CO2(g)

Ag{+} + Mg = Ag + Mg{2+} =>
2 Ag{+} + Mg = 2 Ag + Mg{2+}

CH3COONa + CuSO4 = Cu(CH3CO2)2 + Na2SO4 =>
2 CH3COONa + CuSO4 = Cu(CH3CO2)2 + Na2SO4

Ba(NO3)2 + Al(Cl)3 = Ba(Cl)2 + Al(NO3)3 =>
3 Ba(NO3)2 + 2 Al(Cl)3 = 3 Ba(Cl)2 + 2 Al(NO3)3

ClO4 + Ni = ClO3 + NiO =>
ClO4 + Ni = ClO3 + NiO

NH4(NO3) = N2O + HOH =>
NH4(NO3) = N2O + 2 HOH

CuCl2 + NaCl = Cu + NaCl2 =>
CuCl2 + 2 NaCl = Cu + 2 NaCl2

C2H6 + O2 = CH4O2 + CO =>
4 C2H6 + 7 O2 = 6 CH4O2 + 2 CO

SO3 + HCl = SO2 + H2O + Cl =>
SO3 + 2 HCl = SO2 + H2O + 2 Cl

X(OH)3 + HCl = XCl3 + H2O =>
X(OH)3 + 3 HCl = XCl3 + 3 H2O

FeI3 + K2Cr2O7 = Fe2(Cr2O7)3 + KI =>
2 FeI3 + 3 K2Cr2O7 = Fe2(Cr2O7)3 + 6 KI

KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2

H2O + H2SO4 + Na2B4O7 = H3BO3 + Na2SO4 =>
5 H2O + H2SO4 + Na2B4O7 = 4 H3BO3 + Na2SO4

NaOH + C7H6O2 = H2O + NaC6H5CO2 =>
NaOH + C7H6O2 = H2O + NaC6H5CO2

I2O5 + BeO = BeI2O6 =>
I2O5 + BeO = BeI2O6

FeCl3*6H2O + FeCl2 + C18H34O2 = Fe3O4 + C2H4 + HCl =>
10 FeCl3*6H2O + 41 FeCl2 + 4 C18H34O2 = 17 Fe3O4 + 36 C2H4 + 112 HCl

CaCl2(aq) + NaOH(aq) = CaOH(s) + Cl2Na(aq) =>
CaCl2(aq) + NaOH(aq) = CaOH(s) + Cl2Na(aq)

Al + Cr2O3 = Al2O3 + Cr* =>
2 Al + Cr2O3 = Al2O3 + 2 Cr*

NH3 + H2O = NH4OH =>
NH3 + H2O = NH4OH

KOH + P2O5 + H2O = KH2PO4 =>
2 KOH + P2O5 + H2O = 2 KH2PO4

C3OH + N2O = CO2 + H2O + N2 =>
2 C3OH + 11 N2O = 6 CO2 + H2O + 11 N2

H2S2O3 + I2 + H2O = H2SO3 + HI =>
H2S2O3 + 2 I2 + 3 H2O = 2 H2SO3 + 4 HI

AgNO3(aq) + NaF(aq) = AgF + NaNO3 =>
AgNO3(aq) + NaF(aq) = AgF + NaNO3

K2S + Ca3N2 = K2N2 + Ca3S =>
K2S + Ca3N2 = K2N2 + Ca3S

CuSO4 + HNO3 = CuNO3 + HSO4 =>
CuSO4 + HNO3 = CuNO3 + HSO4

K2SO4 + SrI2 = KI + SrSO4 =>
K2SO4 + SrI2 = 2 KI + SrSO4

Li2SiO3 + HCl = LiCl + SiO2 + H2O =>
Li2SiO3 + 2 HCl = 2 LiCl + SiO2 + H2O

Hg2(NO3)2 + NaOH = Hg2OH + Na(NO3)2 =>
Hg2(NO3)2 + NaOH = Hg2OH + Na(NO3)2

K2CO3 + S = K + C + SO3 =>
K2CO3 + S = 2 K + C + SO3

Sn + NaOH + H2O = Na2(Sn(OH)4) + H2 =>
Sn + 2 NaOH + 2 H2O = Na2(Sn(OH)4) + H2

MgCO3 = MgO + CO2 =>
MgCO3 = MgO + CO2

K2Cr2O7 + H2SO4 + C3H7OH = Cr2(SO4)3 + K2SO4 + C2H5COOH + H2O =>
2 K2Cr2O7 + 8 H2SO4 + 3 C3H7OH = 2 Cr2(SO4)3 + 2 K2SO4 + 3 C2H5COOH + 11 H2O

C4H8OH + CH3COOH = C6H12O2 + H2O =>
8 C4H8OH + 5 CH3COOH = 7 C6H12O2 + 4 H2O

K2MnO4 + FeSO4 + H2SO4 = MnSO4 + Fe2(SO4)3 + K2SO4 + H2O =>
K2MnO4 + 4 FeSO4 + 4 H2SO4 = MnSO4 + 2 Fe2(SO4)3 + K2SO4 + 4 H2O

NO2 + KMnO4 + H2O = MnO2 + HNO3 + KOH =>
3 NO2 + KMnO4 + 2 H2O = MnO2 + 3 HNO3 + KOH

Ca(OH)2 + Cl = CaOCl2 + H2O =>
Ca(OH)2 + 2 Cl = CaOCl2 + H2O

MgSO4 = MgO + SO3 =>
MgSO4 = MgO + SO3

Li(s) + N2(g) = Li3N(s) =>
6 Li(s) + N2(g) = 2 Li3N(s)

AlH3 + H2O = Al{3+} + OH{-} + H2 =>
AlH3 + 3 H2O = Al{3+} + 3 OH{-} + 3 H2

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Breng de vergelijking van een chemische reactie in evenwicht
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