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Chemische vergelijkingen in evenwicht op10/16/24

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Breng de vergelijking van een chemische reactie in evenwicht
Co(NO3)2 + KI = CoI2 + KNO3 =>
Co(NO3)2 + 2 KI = CoI2 + 2 KNO3

CuCl2*2H2O = Cu + Cl + H2O =>
CuCl2*2H2O = Cu + 2 Cl + 2 H2O

HI + NaOH = NaI + H2O =>
HI + NaOH = NaI + H2O

C2H6 + Br2 = C2Br6 + HBr =>
C2H6 + 6 Br2 = C2Br6 + 6 HBr

Ga2Se3 + NaNO3 = Ga(NO3)3 + Na2Se =>
Ga2Se3 + 6 NaNO3 = 2 Ga(NO3)3 + 3 Na2Se

Fe(OH)3 + H2SO3 = H2O + Fe2(SO3)3 =>
2 Fe(OH)3 + 3 H2SO3 = 6 H2O + Fe2(SO3)3

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

C6H10O6 + NaOH = C6H11NaO7 =>
C6H10O6 + NaOH = C6H11NaO7

FeCl3 + Ni(NO3)2 = Fe(NO3)2 + NiCl3 =>
FeCl3 + Ni(NO3)2 = Fe(NO3)2 + NiCl3

Ca + Ag(No3)2 = Ca(No3)2 + Ag =>
Ca + Ag(No3)2 = Ca(No3)2 + Ag

Na3PO4 + HNO3 = NaNO3 + H3PO4 =>
Na3PO4 + 3 HNO3 = 3 NaNO3 + H3PO4

NaOH + AlCl3 = Al(OH)3 + NaCl =>
3 NaOH + AlCl3 = Al(OH)3 + 3 NaCl

Br2 + NaClO3 = NaBrO3 + Cl2 =>
Br2 + 2 NaClO3 = 2 NaBrO3 + Cl2

C2H18O6 + O2 = CO2 + H2O =>
2 C2H18O6 + 7 O2 = 4 CO2 + 18 H2O

C6H12O6 + Ag(NH3)3{+} + OH{-} = Ag + C6H8O7 + NH3 + H2O =>
C6H12O6 + 6 Ag(NH3)3{+} + 6 OH{-} = 6 Ag + C6H8O7 + 18 NH3 + 5 H2O

C2H4(l) + O2(g) = CO2 + H2O(g) =>
C2H4(l) + 3 O2(g) = 2 CO2 + 2 H2O(g)

Fe(OH)2 + HNO3 = H2O + Fe(NO3)2 =>
Fe(OH)2 + 2 HNO3 = 2 H2O + Fe(NO3)2

BaCl2 + AgNO3 = AgCl + Ba(NO3)2 =>
BaCl2 + 2 AgNO3 = 2 AgCl + Ba(NO3)2

K3PO4 + LiNO3 = Li3PO4 + KNO3 =>
K3PO4 + 3 LiNO3 = Li3PO4 + 3 KNO3

V2O3 + H2O = V(OH)3 =>
V2O3 + 3 H2O = 2 V(OH)3

HI(aq) + Zn(s) = HI(aq)Zn(s) =>
HI(aq) + Zn(s) = HI(aq)Zn(s)

[Cr(H2O)6]Cl3 + KCl = K3[Cr(OH)6] + HCl =>
[Cr(H2O)6]Cl3 + 3 KCl = K3[Cr(OH)6] + 6 HCl

Na2SO4 + Fe(NO3)3 = Fe2(SO4)3 + NaNO3 =>
3 Na2SO4 + 2 Fe(NO3)3 = Fe2(SO4)3 + 6 NaNO3

HCl + FeO = FeCl2 + H2O =>
2 HCl + FeO = FeCl2 + H2O

Ca(HCO3)2 = CaCO3 + H2O + CO2 =>
Ca(HCO3)2 = CaCO3 + H2O + CO2

Zn + HBr = ZnBr2 + H2 =>
Zn + 2 HBr = ZnBr2 + H2

Zn(OH)2 + MnSO4 = ZnSO4 + Mn(OH)2 =>
Zn(OH)2 + MnSO4 = ZnSO4 + Mn(OH)2

K2O + CO2 = K2CO3 =>
K2O + CO2 = K2CO3

Cu(aq) + AgNO3(aq) = Cu(NO3)2(aq) + Ag(s) =>
Cu(aq) + 2 AgNO3(aq) = Cu(NO3)2(aq) + 2 Ag(s)

H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O

HO + HCl = H2O + Cl =>
HO + HCl = H2O + Cl

Fe2(SO4)3 + LiOH = Fe(OH)3 + Li2SO4 =>
Fe2(SO4)3 + 6 LiOH = 2 Fe(OH)3 + 3 Li2SO4

*2C4H10 + O2 = *8CO2 + *10H2O =>
*2C4H10 + 13 O2 = *8CO2 + *10H2O

MnO2 + KOH = K4MnO4 + H2O =>
MnO2 + 4 KOH = K4MnO4 + 2 H2O

HI(s) + KOH(s) = KI(s) + H2O(s) =>
HI(s) + KOH(s) = KI(s) + H2O(s)

FeS2 + BaSO4 = FeSO4 + BaS2 =>
FeS2 + BaSO4 = FeSO4 + BaS2

NaBr + H2SO4 = HBr + NaHSO4 =>
NaBr + H2SO4 = HBr + NaHSO4

KI + Cl2 = KCl2 + I2 =>
2 KI + 2 Cl2 = 2 KCl2 + I2

CH3CH2Cl + AgOH = AgCl + CH3CH2OH =>
CH3CH2Cl + AgOH = AgCl + CH3CH2OH

CuO + H2SO4 = CuSO4 + H2O =>
CuO + H2SO4 = CuSO4 + H2O

NO2 + H2O + O2 = HNO3 =>
4 NO2 + 2 H2O + O2 = 4 HNO3

C6H8O7 + O2 = CO2 + H2O =>
2 C6H8O7 + 9 O2 = 12 CO2 + 8 H2O

NO3NH4 + H2O = NH4OH + HNO3 =>
NO3NH4 + H2O = NH4OH + HNO3

Cu(NO3)2 + NaI = Cu + Na(NO3)2 + I =>
Cu(NO3)2 + NaI = Cu + Na(NO3)2 + I

C5H10 + H2 = C5H12 =>
C5H10 + H2 = C5H12

HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O

Ca(HCO3)2 = CaCO3 + H2O + CO2 =>
Ca(HCO3)2 = CaCO3 + H2O + CO2

NO + Al = N2 + AlO2 =>
2 NO + Al = N2 + AlO2

CH3NH2 + HClO4 = CH3ClO4 + NH3 =>
CH3NH2 + HClO4 = CH3ClO4 + NH3

ZnCO3 + HCl = ZnCl2 + H2OCO2 =>
ZnCO3 + 2 HCl = ZnCl2 + H2OCO2

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Breng de vergelijking van een chemische reactie in evenwicht
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