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Chemische vergelijkingen in evenwicht op01/14/25

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NH2NH2 + H2O2 = N + H2O =>
NH2NH2 + 2 H2O2 = 2 N + 4 H2O

K2CrO4 + Co(NO3)4 = KNO3 + Co2(CrO4)4 =>
4 K2CrO4 + 2 Co(NO3)4 = 8 KNO3 + Co2(CrO4)4

Mg + HCl = MgCl + H2 =>
2 Mg + 2 HCl = 2 MgCl + H2

C3H7OH + CuO = C2H5COOH + H2O + Cu =>
C3H7OH + 2 CuO = C2H5COOH + H2O + 2 Cu

I2 + OH = HI + O =>
I2 + 2 OH = 2 HI + 2 O

K + O2 = K2O =>
4 K + O2 = 2 K2O

ClF + CsF = CsClF2 =>
ClF + CsF = CsClF2

C6H13COOCH3 + O2 = CO2 + H2O =>
C6H13COOCH3 + 11 O2 = 8 CO2 + 8 H2O

SO3 + I2 = SI + O =>
2 SO3 + I2 = 2 SI + 6 O

BeS + Li3N = Be3 + N2 + Li2S =>
3 BeS + 2 Li3N = Be3 + N2 + 3 Li2S

(NH4)2S + CO(NO3)2 = COS + NH4NO3 =>
(NH4)2S + CO(NO3)2 = COS + 2 NH4NO3

BaNO + NHPO = NHNO + BaPO =>
BaNO + NHPO = NHNO + BaPO

FeO + H2 = FeOH2 =>
FeO + H2 = FeOH2

BaCO3 + Co3O4 + TiO2 + O = Ba3CoTi2O9 + CO2 =>
9 BaCO3 + Co3O4 + 6 TiO2 + 2 O = 3 Ba3CoTi2O9 + 9 CO2

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

ZnS + O2 = ZnO + SO22 =>
2 ZnS + 23 O2 = 2 ZnO + 2 SO22

Zn + HS2 = H + ZnS2 =>
Zn + HS2 = H + ZnS2

BeO + OH = Be(OH) + O2 =>
2 BeO + 2 OH = 2 Be(OH) + O2

C4H10O + Cr2O7{2-} + H{+} = C4H8O2 + Cr{3+} + H2O =>
3 C4H10O + 2 Cr2O7{2-} + 16 H{+} = 3 C4H8O2 + 4 Cr{3+} + 11 H2O

Cs2MoO4 + MgMoO4 = Cs2Mg2(MoO4)3 =>
Cs2MoO4 + 2 MgMoO4 = Cs2Mg2(MoO4)3

HCl + NaOH*H2O = H2O + NaCl =>
HCl + NaOH*H2O = 2 H2O + NaCl

CH3CH2CH2CN + LiAlH4 + H2O = CH3CH2CH2CH2NH2 + LiAlH2O =>
CH3CH2CH2CN + LiAlH4 + H2O = CH3CH2CH2CH2NH2 + LiAlH2O

CH4 + CuSO4 = CH3SO4 + CuH =>
CH4 + CuSO4 = CH3SO4 + CuH

C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O

FeCl3 + Na(OH)2 = NaCl2 + Fe(OH)3 =>
2 FeCl3 + 3 Na(OH)2 = 3 NaCl2 + 2 Fe(OH)3

CaSiO3(s) + CO2(g) + H2O(l) = SiO2(s) + Ca(HCO3)2(aq) =>
CaSiO3(s) + 2 CO2(g) + H2O(l) = SiO2(s) + Ca(HCO3)2(aq)

Ca3P2 + KMnO4 + H2SO4 = H3PO4 + K2SO4 + MnSO4 + CaSO4 + H2O =>
5 Ca3P2 + 16 KMnO4 + 39 H2SO4 = 10 H3PO4 + 8 K2SO4 + 16 MnSO4 + 15 CaSO4 + 24 H2O

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

Sr3P2 + K = Sr + K3P =>
Sr3P2 + 6 K = 3 Sr + 2 K3P

BaSO3 + C = BaS + CO2 =>
2 BaSO3 + 3 C = 2 BaS + 3 CO2

HC7H5O2 + H2O = H3O{+} + C7H5O2{-} =>
HC7H5O2 + H2O = H3O{+} + C7H5O2{-}

Cu + H2S = Cu2S + H2 =>
2 Cu + H2S = Cu2S + H2

HI(aq) + CsOH(aq) = H2O + CsI =>
HI(aq) + CsOH(aq) = H2O + CsI

Na2O + HNO2 = NaNO2 + H2O =>
Na2O + 2 HNO2 = 2 NaNO2 + H2O

Na2(CO3) + HF = NaF + CO2 + H2O =>
Na2(CO3) + 2 HF = 2 NaF + CO2 + H2O

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

Cs + P4 = Cs3P =>
12 Cs + P4 = 4 Cs3P

HCI + CaCO3 = CaCI2 + H2O + CO =>
2 HCI + CaCO3 = CaCI2 + H2O + 2 CO

NaCH3COO + CH3COOH = NaH + CH3COO =>
NaCH3COO + CH3COOH = NaH + 2 CH3COO

Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2

Ca(NO3)2 + (NH4)2C2O4 = CaC2O4 + (NH4)2(NO3)2 =>
Ca(NO3)2 + (NH4)2C2O4 = CaC2O4 + (NH4)2(NO3)2

Zr + HNO3 + HCl = H2(ZrCl6) + NO + H2O =>
3 Zr + 4 HNO3 + 18 HCl = 3 H2(ZrCl6) + 4 NO + 8 H2O

KClO3 + FeSO4 + H2SO4 = Fe2(SO4)3 + H2O + KCl =>
KClO3 + 6 FeSO4 + 3 H2SO4 = 3 Fe2(SO4)3 + 3 H2O + KCl

N2H4 + N2O4 = NO + H2O =>
N2H4 + 2 N2O4 = 6 NO + 2 H2O

C3H4O + O2 = CO2 + H2O =>
2 C3H4O + 7 O2 = 6 CO2 + 4 H2O

HgO + NO2 = Hg(NO3)2 + Hg =>
2 HgO + 2 NO2 = Hg(NO3)2 + Hg

PbS + PbSO4 = Pb + SO2 =>
PbS + PbSO4 = 2 Pb + 2 SO2

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

Hg2O = Hg + O =>
Hg2O = 2 Hg + O

C2H4O + H2 = C2H6O =>
C2H4O + H2 = C2H6O

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Breng de vergelijking van een chemische reactie in evenwicht
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