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Chemische vergelijkingen in evenwicht op01/11/25

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Breng de vergelijking van een chemische reactie in evenwicht
NaOH + Mg(OH)2 = NaMg(OH)3 =>
NaOH + Mg(OH)2 = NaMg(OH)3

Na2SO4 + BaCl2 + HCl = NaCl + HCl2 + Ba2SO4 =>
Na2SO4 + 2 BaCl2 + 2 HCl = 2 NaCl + 2 HCl2 + Ba2SO4

Cu5FeS4 + O = Cu2O + SO2 + Fe =>
2 Cu5FeS4 + 21 O = 5 Cu2O + 8 SO2 + 2 Fe

C2H4OCl + O2 = CO2 + H2O + HCl =>
4 C2H4OCl + 9 O2 = 8 CO2 + 6 H2O + 4 HCl

HC5H10 + O2 = CO2 + H2O =>
4 HC5H10 + 31 O2 = 20 CO2 + 22 H2O

Sb + O2 = Sb4O6 =>
4 Sb + 3 O2 = Sb4O6

Na2S2O3 + H = H2O + Na2S + SO2 =>
Na2S2O3 + 2 H = H2O + Na2S + SO2

CH3OH + C3H7CO2H = C3H7CO2CH3 + H2O =>
CH3OH + C3H7CO2H = C3H7CO2CH3 + H2O

CH4N2S + Na = NaN2S + CH4 =>
CH4N2S + Na = NaN2S + CH4

MgO + K2CO3 = MgCO3 + K2O =>
MgO + K2CO3 = MgCO3 + K2O

C27H30O5S + NaHSO4 = C27H30O5Na + S2HO4 =>
C27H30O5S + NaHSO4 = C27H30O5Na + S2HO4

KOH + BeBr2 = KBr + Be(OH)2 =>
2 KOH + BeBr2 = 2 KBr + Be(OH)2

CH3COH + Ag2O = CH3COOH + Ag =>
CH3COH + Ag2O = CH3COOH + 2 Ag

LiOH + N2O = Li2O + NOH =>
2 LiOH + N2O = Li2O + 2 NOH

Mg(HSO4)2 + Mg(OH)2 = (MgOH)2SO4 + H2O =>
Mg(HSO4)2 + 3 Mg(OH)2 = 2(MgOH)2SO4 + 2 H2O

CoS2 + O2 = Co2O3 + SO2 =>
4 CoS2 + 11 O2 = 2 Co2O3 + 8 SO2

H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2

Na + H + S + O = NaHSO4 =>
Na + H + S + 4 O = NaHSO4

ZnS + CaO = ZnO + CaS =>
ZnS + CaO = ZnO + CaS

Na3(Al(OH)6) + HCl = H(Al(OH)6) + Na3Cl =>
Na3(Al(OH)6) + HCl = H(Al(OH)6) + Na3Cl

C6H12O6 + [Ag(NH3)2]OH = C6H15O7N + NH3 + Ag + H2O =>
C6H12O6 + 2[Ag(NH3)2]OH = C6H15O7N + 3 NH3 + 2 Ag + H2O

AlCl + LiHO = LiCl + AlHO =>
AlCl + LiHO = LiCl + AlHO

Mg(HCO3)2 + H2SO4 = Mg(SO4) + CO2 + H2O =>
Mg(HCO3)2 + H2SO4 = Mg(SO4) + 2 CO2 + 2 H2O

O2 + NH4 = NO2 + H2 =>
O2 + NH4 = NO2 + 2 H2

C5H4O7 = CO + H2O =>
C5H4O7 = 5 CO + 2 H2O

FeO + K2CO3 = FeCO3 + K2O =>
FeO + K2CO3 = FeCO3 + K2O

HCOOC6H4C2H5 + NaOH = HCOONa + HOC6H4C2H5 =>
HCOOC6H4C2H5 + NaOH = HCOONa + HOC6H4C2H5

MgBr2(aq) + NaOH(aq) = Mg(OH)2 + NaBr(aq) =>
MgBr2(aq) + 2 NaOH(aq) = Mg(OH)2 + 2 NaBr(aq)

Cu(OH)2 + HNO3 = CuOHNO3H2O =>
Cu(OH)2 + HNO3 = CuOHNO3H2O

HCI + NaI = HI + NaCI =>
HCI + NaI = HI + NaCI

H2SO3S + Br2 + H2O = H2SO4 + HBr =>
H2SO3S + 4 Br2 + 5 H2O = 2 H2SO4 + 8 HBr

Fe(aq) + S(aq) = FeS(a) =>
Fe(aq) + S(aq) = FeS(a)

CH3COOH + CH3CH2CHCH2OH = CH3COOCH2CH2OH + H2O =>
10 CH3COOH + 2 CH3CH2CHCH2OH = 7 CH3COOCH2CH2OH + H2O

Ca + Ca(NO3)2 = Ca(NO3) =>
Ca + Ca(NO3)2 = 2 Ca(NO3)

HPO42 + NH4 + MoO4 + H = (NH4)3PO4(MoO3)2 + H2O =>
HPO42 + 3 NH4 + 2 MoO4 + 79 H = (NH4)3PO4(MoO3)2 + 40 H2O

CuS + NH4OH = (NH4)2S + Cu(OH)2 =>
CuS + 2 NH4OH = (NH4)2S + Cu(OH)2

CuSO4 + NaOH + C6H10O5 = Cu2O + Na2SO4 + C6H12O7 + H2O =>
2 CuSO4 + 4 NaOH + C6H10O5 = Cu2O + 2 Na2SO4 + C6H12O7 + H2O

H2O + Cr2O7{2-} + PH3 = Cr(OH)4{-} + P =>
H2O + Cr2O7{2-} + 2 PH3 = 2 Cr(OH)4{-} + 2 P

SiO2 + C = Si + CO =>
SiO2 + 2 C = Si + 2 CO

N(O)2 + (H)2O = HN(O)3 + NO =>
3 N(O)2 + (H)2O = 2 HN(O)3 + NO

H2O + N2O3 = HNO3 + NO =>
H2O + 3 N2O3 = 2 HNO3 + 4 NO

Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O

Mn2(CO3)7 + H3PO4 = Mn3(PO4)7 + H2CO3 =>
3 Mn2(CO3)7 + 14 H3PO4 = 2 Mn3(PO4)7 + 21 H2CO3

Ba(NO3)2 + H2SO4 = BaSO4 + HNO3 =>
Ba(NO3)2 + H2SO4 = BaSO4 + 2 HNO3

K2Cr2O7 + H2O + H2C2O4 = K(Cr(H2O)2(C2O4)2)*3H2O + CO2 =>
K2Cr2O7 + 3 H2O + 7 H2C2O4 = 2 K(Cr(H2O)2(C2O4)2)*3H2O + 6 CO2

Na + HNO3 = NO2 + NaNO3 + H2O =>
Na + 2 HNO3 = NO2 + NaNO3 + H2O

Fe(CH3COO)3 + MgCrO4 = Fe2(CrO4)3 + Mg(CH3COO)2 =>
2 Fe(CH3COO)3 + 3 MgCrO4 = Fe2(CrO4)3 + 3 Mg(CH3COO)2

CH3(CH2)10CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)10CH3 + 37 O2 = 24 CO2 + 26 H2O

Ba(MnO4)2 + NH4Cl = BaCl + NH4(MnO4)2 =>
Ba(MnO4)2 + NH4Cl = BaCl + NH4(MnO4)2

NH4CrO4 + AlClO4 = AlCrO4 + NH4ClO4 =>
NH4CrO4 + AlClO4 = AlCrO4 + NH4ClO4

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Breng de vergelijking van een chemische reactie in evenwicht
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