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2 Al(s) + 3 Co(NO3)2(aq) = 2 Al(NO3)3(aq) + 3 Co(s)
Ln(OH)3 + HCl = LnCl3 + H2O =>
Ln(OH)3 + 3 HCl = LnCl3 + 3 H2O
NH4 + O = HNO3 + H2O =>
2 NH4 + 9 O = 2 HNO3 + 3 H2O
Cl2 + NaOH = NaCl + NaClO3 + H2O =>
3 Cl2 + 6 NaOH = 5 NaCl + NaClO3 + 3 H2O
Li + AuSO4 = Au + Li2SO4 =>
2 Li + AuSO4 = Au + Li2SO4
CO + H2 = CH3OH =>
CO + 2 H2 = CH3OH
NH4 + O = N2O + H2O =>
2 NH4 + 5 O = N2O + 4 H2O
CH3CH2CH2COH + KMnO4 + H2SO4 = CH3CH2CH2COOH + K2SO4 + MnSO4 + H2O =>
5 CH3CH2CH2COH + 2 KMnO4 + 3 H2SO4 = 5 CH3CH2CH2COOH + K2SO4 + 2 MnSO4 + 3 H2O
Al + Br2 = AlBr3 =>
2 Al + 3 Br2 = 2 AlBr3
N2H2(l) + H2O2(l) = N2(g) + H2O(g) =>
N2H2(l) + H2O2(l) = N2(g) + 2 H2O(g)
C6H5MgBr + C13H10O + H2SO4 = C19H16O + Mg(OH)Br + HSO3 =>
24 C6H5MgBr + 5 C13H10O + 30 H2SO4 = 11 C19H16O + 24 Mg(OH)Br + 30 HSO3
NH4 + O = NO2 + H2O =>
NH4 + 4 O = NO2 + 2 H2O
H2OCH3MgJ = CH4MgOHJ =>
H2OCH3MgJ = CH4MgOHJ
Pb(NO3)2 + AlCl3 = PbCl2 + Al(NO3)3 =>
3 Pb(NO3)2 + 2 AlCl3 = 3 PbCl2 + 2 Al(NO3)3
Cr(NO3)3(aq) + Na2CO3(aq) = Cr2(CO3)3 + NaNO3(aq) =>
2 Cr(NO3)3(aq) + 3 Na2CO3(aq) = Cr2(CO3)3 + 6 NaNO3(aq)
AlBr3 = Al + Br2 =>
2 AlBr3 = 2 Al + 3 Br2
O5 = O3 =>
3 O5 = 5 O3
C10H22 = C2H4 + C8H18 =>
C10H22 = C2H4 + C8H18
C6H5CH2OHCuO = C6H5CHOCuH2O =>
C6H5CH2OHCuO = C6H5CHOCuH2O
AsO4{-3} + Zn + H{+} = Zn{+2} + H2O + AsH3 =>
AsO4{-3} + 4 Zn + 11 H{+} = 4 Zn{+2} + 4 H2O + AsH3
NH4 + O = N + H2O =>
NH4 + 2 O = N + 2 H2O
Na(HCO3) + H2(SO4) = Na2(SO4) + H2O + CO2 =>
2 Na(HCO3) + H2(SO4) = Na2(SO4) + 2 H2O + 2 CO2
Na(CO3) + HCl = NaCl + H(CO3) =>
Na(CO3) + HCl = NaCl + H(CO3)
Al(s) + FeCl2(aq) = Fe(s) + AlCl3(aq) =>
2 Al(s) + 3 FeCl2(aq) = 3 Fe(s) + 2 AlCl3(aq)
Cr(NO3)3(aq) + Na2CO3(aq) = Cr2(CO3)3 + NaNO3 =>
2 Cr(NO3)3(aq) + 3 Na2CO3(aq) = Cr2(CO3)3 + 6 NaNO3
Mg3(PO4)2 + Fe2O3 = MgO + FePO4 =>
Mg3(PO4)2 + Fe2O3 = 3 MgO + 2 FePO4
HC2H3O2(aq) + LiHSO3(aq) = LiC2H3O2(aq) + H2SO3(aq) =>
HC2H3O2(aq) + LiHSO3(aq) = LiC2H3O2(aq) + H2SO3(aq)
Sn(SO4)2 + HgO = Hg(SO4) + SnO2 =>
Sn(SO4)2 + 2 HgO = 2 Hg(SO4) + SnO2
MnO4{-} + H2O + C2O4{-2} = MnO2 + CO3{-2} + H{+} =>
2 MnO4{-} + 2 H2O + 3 C2O4{-2} = 2 MnO2 + 6 CO3{-2} + 4 H{+}
H2Cr2O7 + Cu(OH)2 = CuCr2O7 + H2O =>
H2Cr2O7 + Cu(OH)2 = CuCr2O7 + 2 H2O
HNO3Ba(OH)2 = BaOHNO3H2O =>
HNO3Ba(OH)2 = BaOHNO3H2O
C18H34O2 + H2O + NaOH = C18H35NaO2 + C3H8O3 =>
10 C18H34O2 + 7 H2O + 9 NaOH = 9 C18H35NaO2 + 6 C3H8O3
Ca + AgCl = Ag + CaCl2 =>
Ca + 2 AgCl = 2 Ag + CaCl2
C4H6O4Hg + Na2S = HgS + C2H3NaO2 =>
C4H6O4Hg + Na2S = HgS + 2 C2H3NaO2
C6H10O6 = C6H8O6 + H2 =>
C6H10O6 = C6H8O6 + H2
XCaSO3 = CaO + XSO2 =>
XCaSO3 = CaO + XSO2
HgHCO3 = Hg2CO3 + CO2 + H2O =>
2 HgHCO3 = Hg2CO3 + CO2 + H2O
Fe + CuNO3 = Cu + Fe(NO3)2 =>
Fe + 2 CuNO3 = 2 Cu + Fe(NO3)2
KAl(SO4)2 + Na2CO3 + H2O = Na2SO4 + Al(OH)3 + K2SO4 + CO2 =>
2 KAl(SO4)2 + 3 Na2CO3 + 3 H2O = 3 Na2SO4 + 2 Al(OH)3 + K2SO4 + 3 CO2
BeSO3 + Cl3GaO9 = Be(ClO3)2 + Ga2(SO3)3 =>
3 BeSO3 + 2 Cl3GaO9 = 3 Be(ClO3)2 + Ga2(SO3)3
HF + KF + TaCl5 = K2[TaF7] + HCl =>
5 HF + 2 KF + TaCl5 = K2[TaF7] + 5 HCl
Cl2 + I2 = I2Cl6 =>
3 Cl2 + I2 = I2Cl6
Ca + N2 = Ca3N2 =>
3 Ca + N2 = Ca3N2
C57H104O6 + H2 = C57H110O6 =>
C57H104O6 + 3 H2 = C57H110O6
MgSO4 + Na2CO3 = MgCO3 + Na2SO4 =>
MgSO4 + Na2CO3 = MgCO3 + Na2SO4
M{+2} + H2S = MS + H{+} =>
M{+2} + H2S = MS + 2 H{+}
AI + HCI = AICI + H2 =>
2 AI + 2 HCI = 2 AICI + H2
BaOCO2 = BaCO3 =>
BaOCO2 = BaCO3
H3SbO3 + H2S = Sb2S3 + H2O =>
2 H3SbO3 + 3 H2S = Sb2S3 + 6 H2O
Zn + HNO{3} = Zn(NO{3}){2} + NO + H{2}O =>
Zn + 5 HNO{3} = Zn(NO{3}){2} + 4 NO + 5 H{2}O
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