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Chemische vergelijkingen in evenwicht op12/02/24

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Breng de vergelijking van een chemische reactie in evenwicht
C6H12O6 + H2 = C6H14 + H2O =>
C6H12O6 + 7 H2 = C6H14 + 6 H2O

CH3NH2 + HBr = CH3CH2Br + NH3 =>
2 CH3NH2 + HBr = CH3CH2Br + 2 NH3

Ca(OH)2 + FeO = CaO + Fe(OH)2 =>
Ca(OH)2 + FeO = CaO + Fe(OH)2

KHCO3 + HBr = KBr + CO2 + H2O =>
KHCO3 + HBr = KBr + CO2 + H2O

Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3

CH3NH2 + HBr = [CH3NH3]Br =>
CH3NH2 + HBr = [CH3NH3]Br

NaClO + KI = I2 + NaCl + K2O =>
NaClO + 2 KI = I2 + NaCl + K2O

Cu + NaOH = Cu(OH)2 + Na =>
Cu + 2 NaOH = Cu(OH)2 + 2 Na

Fe2(CO3)3 + HCl = Fe2Cl3 + CO2 + HO =>
Fe2(CO3)3 + 3 HCl = Fe2Cl3 + 3 CO2 + 3 HO

C6H12O6 + H2 = CH4 + H2O =>
C6H12O6 + 12 H2 = 6 CH4 + 6 H2O

CaSO4 + CaS = CaO + SO2 =>
3 CaSO4 + CaS = 4 CaO + 4 SO2

CH3NH2 + HBr = CH3Br + NH3 =>
CH3NH2 + HBr = CH3Br + NH3

NaHCO3 + HClO3 = NaClO3 + H2O + CO2 =>
NaHCO3 + HClO3 = NaClO3 + H2O + CO2

C6H12O6 + H2 = CH3CH2COOH + H2O =>
C6H12O6 + 2 H2 = 2 CH3CH2COOH + 2 H2O

Cu(OH)2 + HCl + H2O = [Cu(H2O)4]Cl2 =>
Cu(OH)2 + 2 HCl + 2 H2O = [Cu(H2O)4]Cl2

NaIO3 + NaHSO3 = NaHSO4 + Na2SO4 + H2O + I2 =>
2 NaIO3 + 5 NaHSO3 = 3 NaHSO4 + 2 Na2SO4 + H2O + I2

CH3NH2 + HBr = CH3NHBr + H2 =>
CH3NH2 + HBr = CH3NHBr + H2

NaOH + HCl1 = H2O + NaCl =>
NaOH + HCl1 = H2O + NaCl

Aluminiumchloride + water = aluminiumhydroxide + hydrochloricacid =>
AlCl3 + 3 H2O = Al(OH)3 + 3 HCl

C6H12O6 + H2 = C6H14O6 =>
C6H12O6 + H2 = C6H14O6

(Ag(NH3)2)Cl + KI + H2O = AgI + KCl + (NH3*H2O) =>
(Ag(NH3)2)Cl + KI + 2 H2O = AgI + KCl + 2(NH3*H2O)

Pb(No3)2 + H2SO4 = Pb(SO4) + H(No3) =>
Pb(No3)2 + H2SO4 = Pb(SO4) + 2 H(No3)

KC2H3O2(aq) + HNO3(aq) = KNO3 + HC2H3O2 =>
KC2H3O2(aq) + HNO3(aq) = KNO3 + HC2H3O2

Hg2(NO3) + CaI2 = HgI + Ca(NO3) =>
Hg2(NO3) + CaI2 = 2 HgI + Ca(NO3)

K3Po4 + HCI = KCI + H3Po4 =>
K3Po4 + 3 HCI = 3 KCI + H3Po4

C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O

C6H6OS + O2 = CO + H2O + SO3 =>
2 C6H6OS + 11 O2 = 12 CO + 6 H2O + 2 SO3

N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3

C6H12O6 + H2 = C8H10 + H2O =>
4 C6H12O6 + 15 H2 = 3 C8H10 + 24 H2O

[Cu(NH3)4]2{+} + HNO3 + H2O = [Cu(H2O)6]2{+} + NH4{+} + NO3{-} =>
[Cu(NH3)4]2{+} + 8 HNO3 + 12 H2O = [Cu(H2O)6]2{+} + 8 NH4{+} + 8 NO3{-}

S8 + OH = SO3 + H2O =>
S8 + 48 OH = 8 SO3 + 24 H2O

Fe(OH)3 + H2SO4 = Fe2(SO4)3 + H2O =>
2 Fe(OH)3 + 3 H2SO4 = Fe2(SO4)3 + 6 H2O

Pb(NO3)2 + Na2CrO2 = PbCrO2 + NaNO3 =>
Pb(NO3)2 + Na2CrO2 = PbCrO2 + 2 NaNO3

AlBr3 + KOH = Al(OH)3 + KBr =>
AlBr3 + 3 KOH = Al(OH)3 + 3 KBr

C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O

HReO4 + Ca(OH)2 = Ca(ReO4)2 + H2O =>
2 HReO4 + Ca(OH)2 = Ca(ReO4)2 + 2 H2O

NaHCO3 = NaOH + CO2 =>
NaHCO3 = NaOH + CO2

S + Cl2 + H2O = H2SO4 + HCl =>
S + 3 Cl2 + 4 H2O = H2SO4 + 6 HCl

CuSO4 + H2O = CuSO4H2O =>
CuSO4 + H2O = CuSO4H2O

MnO2 + KOH + H2SO4 = KMnO4 + MnSO4 + H2O =>
5 MnO2 + 2 KOH + 3 H2SO4 = 2 KMnO4 + 3 MnSO4 + 4 H2O

C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O

KI + NO2 = KNO2 + I2 =>
2 KI + 2 NO2 = 2 KNO2 + I2

KCl + HCl = KH + Cl =>
KCl + HCl = KH + 2 Cl

N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3

CU(s) + HCl(aq) = CUCl2(aq) + H2(g) =>
CU(s) + 2 HCl(aq) = CUCl2(aq) + H2(g)

Br2 + H2O = HBr + HBrO3 =>
3 Br2 + 3 H2O = 5 HBr + HBrO3

CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2

SiO2 + H2 = SiH4 + O2 =>
SiO2 + 2 H2 = SiH4 + O2

Ba(NO3)2(aq) + (NH4)3PO4(aq) = Ba3(PO4)2(aq) + NH4NO3(aq) =>
3 Ba(NO3)2(aq) + 2(NH4)3PO4(aq) = Ba3(PO4)2(aq) + 6 NH4NO3(aq)

NaOH + Fe(OH)3 = Na[Fe(OH)4] =>
NaOH + Fe(OH)3 = Na[Fe(OH)4]

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Breng de vergelijking van een chemische reactie in evenwicht
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