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CoCl2 + Na2CO3 + H2O = Co(OH)2 + 2 NaCl + CO2
CH4 + CO2 = C2H2 + O2 =>
CH4 + 3 CO2 = 2 C2H2 + 3 O2
MnO4 + HI = MnI2 + I2 + H2O =>
MnO4 + 8 HI = MnI2 + 3 I2 + 4 H2O
C5H10O5 = C2H6O + CO2 =>
3 C5H10O5 = 5 C2H6O + 5 CO2
Ca + Al(NO3)3 = Ca(NO3)2 + Al =>
3 Ca + 2 Al(NO3)3 = 3 Ca(NO3)2 + 2 Al
CH3CH2COOH + C2H5OH = CH3CH2COOCH5 + H2O =>
2 CH3CH2COOH + 5 C2H5OH = 4 CH3CH2COOCH5 + H2O
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
K(OH) + H3(PO4) = H2O + K3(PO4) =>
3 K(OH) + H3(PO4) = 3 H2O + K3(PO4)
S + H2SO4 = SO2 + H2O =>
S + 2 H2SO4 = 3 SO2 + 2 H2O
Br{-} + Mg{+2} = Br2Mg =>
2 Br{-} + Mg{+2} = Br2Mg
S + H2SO4 = SO2 + H2O =>
S + 2 H2SO4 = 3 SO2 + 2 H2O
Fe + H2SO4 = Fe2(SO4)3 + H2 =>
2 Fe + 3 H2SO4 = Fe2(SO4)3 + 3 H2
CH3COOH + Na2CO3 = H2CO3 + NaC2H3O2 = H2O + CO2 + NaC2H3O2 =>
2 CH3COOH + Na2CO3 = H2CO3 + 2 NaC2H3O2
Sn(OH)4 + NaBr = NaOH + SnBr4 =>
Sn(OH)4 + 4 NaBr = 4 NaOH + SnBr4
LiNO3 + PbCl2 = LiCl2 + PbNO3 =>
LiNO3 + PbCl2 = LiCl2 + PbNO3
SO3 + Zn(OH)2 = ZnSO4 + H2O =>
SO3 + Zn(OH)2 = ZnSO4 + H2O
CuI + F2 = CuF + I =>
2 CuI + F2 = 2 CuF + 2 I
H2TeO4 + Ga(OH)3 = Ga2(TeO4)3 + H2O =>
3 H2TeO4 + 2 Ga(OH)3 = Ga2(TeO4)3 + 6 H2O
CaCl2 + Na2CO3 + H2O = NaCl + Ca(OH)2 + H2CO3 =>
CaCl2 + Na2CO3 + 2 H2O = 2 NaCl + Ca(OH)2 + H2CO3
N2H4 + H2O = NH3 + OH =>
N2H4 + 2 H2O = 2 NH3 + 2 OH
SnO2 + KOH + H2O = K2(Sn(OH)6) =>
SnO2 + 2 KOH + 2 H2O = K2(Sn(OH)6)
Fe + NH3 = FeN + H2 =>
2 Fe + 2 NH3 = 2 FeN + 3 H2
C2H6 + CuO = Cu + H2O + CO2 =>
C2H6 + 7 CuO = 7 Cu + 3 H2O + 2 CO2
Pt + H2O = HPt + O2 =>
4 Pt + 2 H2O = 4 HPt + O2
Zn + H3PO = Zn3(PO)4 + H2 =>
3 Zn + 4 H3PO = Zn3(PO)4 + 6 H2
H2C2O4 + KOH = K2C2O4 + H2O =>
H2C2O4 + 2 KOH = K2C2O4 + 2 H2O
Sn(ClO4)2 + LiOH = Sn(OH)2 + Li(ClO4) =>
Sn(ClO4)2 + 2 LiOH = Sn(OH)2 + 2 Li(ClO4)
Cr2O3 + KNO3 + Na2CO3 = KNO2 + Na2CrO4 + CO2 =>
Cr2O3 + 3 KNO3 + 2 Na2CO3 = 3 KNO2 + 2 Na2CrO4 + 2 CO2
KClO3 + C12H22O11 = KClH + CO2 + H2O =>
48 KClO3 + 7 C12H22O11 = 48 KClH + 84 CO2 + 53 H2O
Na2Cr2O7 + FeSO4 + H2O = Cr(OH)3 + Fe2(SO4)3 + Fe(OH)3 + NaOH =>
Na2Cr2O7 + 6 FeSO4 + 7 H2O = 2 Cr(OH)3 + 2 Fe2(SO4)3 + 2 Fe(OH)3 + 2 NaOH
KAl(OH)4 + NH4Cl = Al(OH)3 + KCl + NH3 + H2O =>
KAl(OH)4 + NH4Cl = Al(OH)3 + KCl + NH3 + H2O
Pb + PtI4 = PbI2 + Pt4 =>
8 Pb + 4 PtI4 = 8 PbI2 + Pt4
Na2S2O3 + KIO3 + HCI = Na2SO4 + K2SO4 + ICI + H2O =>
Na2S2O3 + 2 KIO3 + 2 HCI = Na2SO4 + K2SO4 + 2 ICI + H2O
Ca(ClO3)2 + Ba3(PO4)2 = Ca(PO4)2 + Ba3(ClO3)2 =>
Ca(ClO3)2 + Ba3(PO4)2 = Ca(PO4)2 + Ba3(ClO3)2
H2SO4 + H2O = H3O{+} + HSO4({-}) =>
H2SO4 + H2O = H3O{+} + HSO4({-})
Ba + H = HBa =>
Ba + H = HBa
Zn + CN = [Zn(CN)4] =>
Zn + 4 CN = [Zn(CN)4]
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Na2S + Al(ClO4)3 = NaClO4 + Al2S3 =>
3 Na2S + 2 Al(ClO4)3 = 6 NaClO4 + Al2S3
CH2CHCH3 + HBr = CH3CH2CHBrCH3 =>
4 CH2CHCH3 + 3 HBr = 3 CH3CH2CHBrCH3
(NH4)2SO4 + Ca(OH)2 = NH4OH + CaSO4 =>
(NH4)2SO4 + Ca(OH)2 = 2 NH4OH + CaSO4
Pb + NaBr = PbBr2 + Na =>
Pb + 2 NaBr = PbBr2 + 2 Na
Hg2SO4 + NH4NO3 = HgNO3 + (NH4)2SO4 =>
Hg2SO4 + 2 NH4NO3 = 2 HgNO3 + (NH4)2SO4
BaCl2*2H2O(heat) = BaCl2 + H2O =>
BaCl2*2H2O(heat) = BaCl2 + 2 H2O
Ba(NO3)2 + Zr(OH)2(NO3)2*4*71 = BaO + H2O + Zr(NO3)4 =>
Ba(NO3)2 + Zr(OH)2(NO3)2*4*71 = BaO + H2O + Zr(NO3)4
KOH + SO2 + KMnO4 = K2SO4 + MnSO4 + H2O =>
4 KOH + 5 SO2 + 2 KMnO4 = 3 K2SO4 + 2 MnSO4 + 2 H2O
ZnCl2 + Na2SiO4 = ZnSiO4 + NaCl =>
ZnCl2 + Na2SiO4 = ZnSiO4 + 2 NaCl
Cr2O7K2 + HCl + C2H6 = KCl + CrCl3 + H2O + CO2 =>
7 Cr2O7K2 + 56 HCl + 3 C2H6 = 14 KCl + 14 CrCl3 + 37 H2O + 6 CO2
C9H15N + C8H10N4O2 = C17H25N5O2 =>
C9H15N + C8H10N4O2 = C17H25N5O2
As2O3 + HNO3 = H2AsO4 + NO2 + H2O =>
As2O3 + 6 HNO3 = 2 H2AsO4 + 6 NO2 + H2O
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