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Co(NO3)2 + H2O = CoO + 2 HNO3
Al(OH)3 + H(C2H3O2) = Al(C2H3O2)3 + (HOH) =>
Al(OH)3 + 3 H(C2H3O2) = Al(C2H3O2)3 + 3(HOH)
HN3 = NH + N2 =>
HN3 = NH + N2
Ca(OH)2 + PH3 = Ca3P2 + H2O =>
3 Ca(OH)2 + 2 PH3 = Ca3P2 + 6 H2O
Cu(NO3)2(aq) + K(s) = K(NO3)(aq) + Cu(s) =>
Cu(NO3)2(aq) + 2 K(s) = 2 K(NO3)(aq) + Cu(s)
H2SO4 + H2O2 + H2O = H10S3O15 =>
3 H2SO4 + H2O2 + H2O = H10S3O15
Ca(OH)2 + H2 = Ca + HOH =>
Ca(OH)2 + H2 = Ca + 2 HOH
CH3COOH + CH3CH2CH2CH2OH = CH3COOCH2CH2CH3CH3 + H2O =>
6 CH3COOH + 9 CH3CH2CH2CH2OH = 8 CH3COOCH2CH2CH3CH3 + 5 H2O
H2Mg = MgH2 =>
H2Mg = MgH2
CH3CHO + CUSO4 + NaOH = CH3COONa + CU2O + Na2SO4 + H2O =>
2 CH3CHO + 4 CUSO4 + 11 NaOH = 3 CH3COONa + 2 CU2O + 4 Na2SO4 + 5 H2O
C12H22O11(l) + O2(g) = CO2(g) + H2O(g) =>
C12H22O11(l) + 12 O2(g) = 12 CO2(g) + 11 H2O(g)
Sn + F = SnF2 =>
Sn + 2 F = SnF2
FeCrO4 + Al = Fe + Al2(CrO4)3 =>
3 FeCrO4 + 2 Al = 3 Fe + Al2(CrO4)3
CH3 + CH + O2 + NO = (CH3)2CHCH2CH2ONO =>
6 CH3 + 4 CH + O2 + 2 NO = 2(CH3)2CHCH2CH2ONO
Cu + FeCl3 = CuCl + Fe =>
3 Cu + FeCl3 = 3 CuCl + Fe
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
SeO2 + Cl2 = SeCl2 + Cl2O =>
SeO2 + 3 Cl2 = SeCl2 + 2 Cl2O
HClO3 + KOH = KClO3 + H2O =>
HClO3 + KOH = KClO3 + H2O
Au2S + Al = AlS + Au =>
Au2S + Al = AlS + 2 Au
H3AsO4(aq) + NaOH(aq) = H2O + Na3AsO4 =>
H3AsO4(aq) + 3 NaOH(aq) = 3 H2O + Na3AsO4
Ca3(PO4)2 + Al = Ca3 + AlPO4 =>
Ca3(PO4)2 + 2 Al = Ca3 + 2 AlPO4
Cl2 + HS2 = HCl + S8 =>
2 Cl2 + 4 HS2 = 4 HCl + S8
H2SO3 + Ba = BaSO3 + H =>
H2SO3 + Ba = BaSO3 + 2 H
K2HPO4 + NaOH = NaK2PO4 + H2O =>
K2HPO4 + NaOH = NaK2PO4 + H2O
(NH4)2SO4 = NH3 + N2 + SO2 + H2O =>
3(NH4)2SO4 = 4 NH3 + N2 + 3 SO2 + 6 H2O
H3N + Ba(OH)2 = H2O + Ba3N2 =>
2 H3N + 3 Ba(OH)2 = 6 H2O + Ba3N2
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
NO + F2 = NF3 + O2 =>
2 NO + 3 F2 = 2 NF3 + O2
C2H4Br2 = C2H2 + HBr =>
C2H4Br2 = C2H2 + 2 HBr
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
P4S3 + Br2 = P4S5 + PBr3 =>
5 P4S3 + 12 Br2 = 3 P4S5 + 8 PBr3
LiCl + Sr(NO3)2 = LiNO3 + SrCl2 =>
2 LiCl + Sr(NO3)2 = 2 LiNO3 + SrCl2
Fe2(SO4)3 + Na(OH) = Fe2(OH) + Na(SO4)3 =>
Fe2(SO4)3 + Na(OH) = Fe2(OH) + Na(SO4)3
Mn + Na2S = MnS + Na =>
Mn + Na2S = MnS + 2 Na
SrO + NaOH = Sr(OH)2 + Na2O =>
SrO + 2 NaOH = Sr(OH)2 + Na2O
BaO + C + N2 = Ba(CN)2 + CO2 =>
2 BaO + 5 C + 2 N2 = 2 Ba(CN)2 + CO2
C2H2O4 + NaOH = Na2C2O4 + H2O =>
C2H2O4 + 2 NaOH = Na2C2O4 + 2 H2O
Li(HCO3) = Li2CO3 + CO2 + H2O =>
2 Li(HCO3) = Li2CO3 + CO2 + H2O
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
K2S(aq) + HCl(aq) = H2S(g) + KCl(s) =>
K2S(aq) + 2 HCl(aq) = H2S(g) + 2 KCl(s)
C6H6CH3 + KMnO4 = C6H6COOH + MnO2 + KOH =>
C6H6CH3 + 2 KMnO4 = C6H6COOH + 2 MnO2 + 2 KOH
NH4 + NO2 = N + H2O =>
NH4 + NO2 = 2 N + 2 H2O
ZnO + Fe2O3 = ZnFe2O4 =>
ZnO + Fe2O3 = ZnFe2O4
Fe2(SO4)3 + Na(OH) = Fe(OH)3 + Na2(SO4) =>
Fe2(SO4)3 + 6 Na(OH) = 2 Fe(OH)3 + 3 Na2(SO4)
NaOH(s) + H2O(l) = NaO + H3O =>
NaOH(s) + H2O(l) = NaO + H3O
Al2(SO4)3 + NH4Br = AlBr3 + (NH4)2SO4 =>
Al2(SO4)3 + 6 NH4Br = 2 AlBr3 + 3(NH4)2SO4
(NH4)(HCO3) = NH3 + H2O + CO2 =>
(NH4)(HCO3) = NH3 + H2O + CO2
KCl(aq) + CaS(aq) = K2S(s) + CaCl2(aq) =>
2 KCl(aq) + CaS(aq) = K2S(s) + CaCl2(aq)
HPO4{2-} + HCl = H2PO4{-} + Cl{-} =>
HPO4{2-} + HCl = H2PO4{-} + Cl{-}
Re2O7 + Re = ReO2 =>
2 Re2O7 + 3 Re = 7 ReO2
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