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Chemische vergelijkingen in evenwicht op10/27/18

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Breng de vergelijking van een chemische reactie in evenwicht
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O

H + O = H2O =>
2 H + O = H2O

Cu + O2 = CuO =>
2 Cu + O2 = 2 CuO

ClNH4 + H2SO4 = HCl + (NH4)2SO4 =>
2 ClNH4 + H2SO4 = 2 HCl + (NH4)2SO4

N2O5 + H2O + AL = AL(NO3)3 + H2 =>
3 N2O5 + 3 H2O + 2 AL = 2 AL(NO3)3 + 3 H2

N2O5 + H2O + Al = Al(NO3)3 + H2 =>
3 N2O5 + 3 H2O + 2 Al = 2 Al(NO3)3 + 3 H2

NaCl + C12H22O11 = NaCl(C12H22O11) =>
NaCl + C12H22O11 = NaCl(C12H22O11)

LiBr + HCl = LiCl + HBr =>
LiBr + HCl = LiCl + HBr

C35H50N10 + NANO2 + CH3COOH = C7H7N3 + CH3COONA + H2O =>
C35H50N10 + 5 NANO2 + 5 CH3COOH = 5 C7H7N3 + 5 CH3COONA + 10 H2O

Al2O3 + H = Al + H2O =>
Al2O3 + 6 H = 2 Al + 3 H2O

NH4Cl + AgNO3 = NH4NO3 + AgCl =>
NH4Cl + AgNO3 = NH4NO3 + AgCl

KHO + H3PO4 = K3PO4 + H2O =>
3 KHO + H3PO4 = K3PO4 + 3 H2O

C7H10N2 + NANO2 + CH3COOH = C7H7N3 + CH3COONA + H2O =>
C7H10N2 + NANO2 + CH3COOH = C7H7N3 + CH3COONA + 2 H2O

AgNO3(aq) + K2CrO4(aq) = Ag2CrO4 + KNO3 =>
2 AgNO3(aq) + K2CrO4(aq) = Ag2CrO4 + 2 KNO3

LiBr(l) + HCl = LiCl + HBr =>
LiBr(l) + HCl = LiCl + HBr

Na2CO3 + CaBr2 = CaCO3 + NaBr =>
Na2CO3 + CaBr2 = CaCO3 + 2 NaBr

NaHCO3 + H3C6H5O7 = Na3C6H5O7 + CO2 + H2O =>
3 NaHCO3 + H3C6H5O7 = Na3C6H5O7 + 3 CO2 + 3 H2O

LiBr(l) + HCl(l) = LiCl + HBr =>
LiBr(l) + HCl(l) = LiCl + HBr

C2H4 + H2O = C2H5OH =>
C2H4 + H2O = C2H5OH

CuO + H2 = H2O + Cu =>
CuO + H2 = H2O + Cu

KClO = KCl + KClO3 =>
3 KClO = 2 KCl + KClO3

Na2CO3 + CaCl2 = CaCO3 + NaCl =>
Na2CO3 + CaCl2 = CaCO3 + 2 NaCl

HBr + AL(OH)3 = H2O + ALBr3 =>
3 HBr + AL(OH)3 = 3 H2O + ALBr3

Ba(NO3)2 + MgSO4 = BaSO4 + Mg(NO3)2 =>
Ba(NO3)2 + MgSO4 = BaSO4 + Mg(NO3)2

Al(s) + H2SO4(aq) = Al2(SO4)3(aq) + H2(g) =>
2 Al(s) + 3 H2SO4(aq) = Al2(SO4)3(aq) + 3 H2(g)

HNO3 + CH3OH = C3H7NO2 + CO2 + H20 =>
10 HNO3 + 70 CH3OH = 10 C3H7NO2 + 40 CO2 + 11 H20

Na2S + BaCl2 = NaCl + BaS =>
Na2S + BaCl2 = 2 NaCl + BaS

Mg(OH)2 + H2SO4 = (MgOH)2SO4 + H2O =>
2 Mg(OH)2 + H2SO4 = (MgOH)2SO4 + 2 H2O

Al(NO3)3 = Al2O3 + O2 + NO2 =>
4 Al(NO3)3 = 2 Al2O3 + 3 O2 + 12 NO2

N2H4 + N2O4 = N2 + H2O =>
2 N2H4 + N2O4 = 3 N2 + 4 H2O

Br2 + Ca3P2 + H2O = HBr + Ca3(PO4)2 =>
8 Br2 + Ca3P2 + 8 H2O = 16 HBr + Ca3(PO4)2

Mg3N2 + H2O = NH3 + MgO =>
Mg3N2 + 3 H2O = 2 NH3 + 3 MgO

P4O10(s) + HNO3(aq) = N2O5(g) + HPO3(l) =>
P4O10(s) + 4 HNO3(aq) = 2 N2O5(g) + 4 HPO3(l)

Mg(OH)2 + SO3 = (MgOH)2SO4 + H2O =>
2 Mg(OH)2 + SO3 = (MgOH)2SO4 + H2O

C6H13NO2 + O2 = CO2 + N2 + H2O =>
4 C6H13NO2 + 33 O2 = 24 CO2 + 2 N2 + 26 H2O

CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2

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

C7H10N2 + NANO2 + CH3COOH = C9H9N3 + CH3COONA + H2O =>
18 C7H10N2 + 12 NANO2 + 21 CH3COOH = 16 C9H9N3 + 12 CH3COONA + 42 H2O

BaCrO4 + HCl = H2CrO4 + BaCl2 =>
BaCrO4 + 2 HCl = H2CrO4 + BaCl2

C6H13NO2 + O2 = CO2 + N2 + H2O =>
4 C6H13NO2 + 33 O2 = 24 CO2 + 2 N2 + 26 H2O

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

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

RbOH + SO2 = Rb2SO3 + H2O =>
2 RbOH + SO2 = Rb2SO3 + H2O

C6H14N2O2 + O2 = CO2 + N2 + H2O =>
2 C6H14N2O2 + 17 O2 = 12 CO2 + 2 N2 + 14 H2O

KCRO2 + PBO2 + KOH = K2CRO4 + PBO + H2O =>
2 KCRO2 + 3 PBO2 + 2 KOH = 2 K2CRO4 + 3 PBO + H2O

Na3PO4 + Pb(NO3)2 = Pb3(PO4)2 + NaNO3 =>
2 Na3PO4 + 3 Pb(NO3)2 = Pb3(PO4)2 + 6 NaNO3

S + HNO3 = H2SO4 + NO2 + H2O =>
S + 6 HNO3 = H2SO4 + 6 NO2 + 2 H2O

Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2

FeCl2 + K[Fe2(Cn)6] = Fe3[Fe(Cn)6]2 + KCl =>
FeCl2 + 2 K[Fe2(Cn)6] = Fe3[Fe(Cn)6]2 + 2 KCl

Tl + S = TlS =>
Tl + S = TlS

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Breng de vergelijking van een chemische reactie in evenwicht
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