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6 CoCl3(s) = 2 Co3 + 9 Cl2
C3H5OH + O2 = CO2 + H2O =>
C3H5OH + 4 O2 = 3 CO2 + 3 H2O
Na2CrO4 + HCl = Na2Cr2O7 + NaCl + H2O =>
2 Na2CrO4 + 2 HCl = Na2Cr2O7 + 2 NaCl + H2O
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
(C6H10O5) + I2 = C6H10O4I + IO =>
(C6H10O5) + I2 = C6H10O4I + IO
KOH + (NH4)2SO4 = K2SO4 + NH4OH =>
2 KOH + (NH4)2SO4 = K2SO4 + 2 NH4OH
Sn + NaNO3 = Sn(NO3) + Na =>
Sn + NaNO3 = Sn(NO3) + Na
BaO + KBr = BaBr2 + K2O =>
BaO + 2 KBr = BaBr2 + K2O
(NH4)2SO4(aq) + SrCl2(aq) = SrSO4(aq) + (NH4)Cl(aq) =>
(NH4)2SO4(aq) + SrCl2(aq) = SrSO4(aq) + 2(NH4)Cl(aq)
Mg + H2SO4 = MgSO4 + H2S + HO2 =>
Mg + 2 H2SO4 = MgSO4 + H2S + 2 HO2
CH3CH2OH + CH3CH2CH2COOH = CH3CH2COOCH2CH3 + H2O =>
CH3CH2OH + 2 CH3CH2CH2COOH = 2 CH3CH2COOCH2CH3 + H2O
SrSO4 + AgNO3 = SrNO3 + AgSO4 =>
SrSO4 + AgNO3 = SrNO3 + AgSO4
FeCl3 + Na2SO3 + NaOH = Na2SO4 + NaCl + FeCl2 + H2O =>
2 FeCl3 + Na2SO3 + 2 NaOH = Na2SO4 + 2 NaCl + 2 FeCl2 + H2O
(NH4)2PtCl6(s) = Cl2 + NH3 + HCl + Pt =>
(NH4)2PtCl6(s) = 2 Cl2 + 2 NH3 + 2 HCl + Pt
Na + HCl = NaCl + H2* =>
2 Na + 2 HCl = 2 NaCl + H2*
CH3COOH + NaHCO4 = NaCH3COO + H2O + CO2 =>
5 CH3COOH + 4 NaHCO4 = 4 NaCH3COO + 6 H2O + 6 CO2
K2[Be(OH)4] + HCl = KCl + BeCl2 + H2O =>
K2[Be(OH)4] + 4 HCl = 2 KCl + BeCl2 + 4 H2O
CuSO4(aq) + LiCl(aq) = CuCl2(aq) + Li2SO4(aq) =>
CuSO4(aq) + 2 LiCl(aq) = CuCl2(aq) + Li2SO4(aq)
Ai2S3 = Ai + S =>
Ai2S3 = 2 Ai + 3 S
KMnO4 + K4Fe(CN)6 + H2O = MnO2 + K3Fe(CN)6 + KOH =>
KMnO4 + 3 K4Fe(CN)6 + 2 H2O = MnO2 + 3 K3Fe(CN)6 + 4 KOH
Cu(NO3)2 + O2 = Cu(NO6)2 =>
Cu(NO3)2 + 3 O2 = Cu(NO6)2
Ni + HNO3(p) = Ni(NO3)3 + H2O + N2O =>
8 Ni + 30 HNO3(p) = 8 Ni(NO3)3 + 15 H2O + 3 N2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
ZnI2 + HNO3 = Zn(NO3)2 + HI =>
ZnI2 + 2 HNO3 = Zn(NO3)2 + 2 HI
Na + H3PO4 = NaPO4 + H2 =>
2 Na + 2 H3PO4 = 2 NaPO4 + 3 H2
Fe(s) + CuSO4(aq) = FeSO4(aq) + Cu(s) =>
Fe(s) + CuSO4(aq) = FeSO4(aq) + Cu(s)
C4H8ONH2 + H2O = H3O + C4H8ONH =>
C4H8ONH2 + H2O = H3O + C4H8ONH
KCI + H2SO4 = K2SO4 + HCI =>
2 KCI + H2SO4 = K2SO4 + 2 HCI
ZnO + Fe = Zn + Fe2O3 =>
3 ZnO + 2 Fe = 3 Zn + Fe2O3
Al(OH)4{-}(aq) = AlO2{-}(aq) + H2O(l) =>
Al(OH)4{-}(aq) = AlO2{-}(aq) + 2 H2O(l)
Na3PO4 + CoBr2 = NaBr + Co3(PO4)2 =>
2 Na3PO4 + 3 CoBr2 = 6 NaBr + Co3(PO4)2
C6H12O6 + Cr2O7 = Cr + CO2 + H2O =>
7 C6H12O6 + 12 Cr2O7 = 24 Cr + 42 CO2 + 42 H2O
NaClO + C = CO + NaCl =>
NaClO + C = CO + NaCl
MnO2 + KClO3 = MnKClO + O2 =>
MnO2 + KClO3 = MnKClO + 2 O2
(NH4)2PtCl6(s) = Cl2 + NH3 + HCl + Pt =>
(NH4)2PtCl6(s) = 2 Cl2 + 2 NH3 + 2 HCl + Pt
(NH4)2SO4(aq) + SrCl2(aq) = SrSO4(aq) + (NH4)Cl(aq) =>
(NH4)2SO4(aq) + SrCl2(aq) = SrSO4(aq) + 2(NH4)Cl(aq)
Mg + H2SO4 = MgSO4 + H2S + HO2 =>
Mg + 2 H2SO4 = MgSO4 + H2S + 2 HO2
P + Ca = Ca3P2(s) =>
2 P + 3 Ca = Ca3P2(s)
Hg{2+} + Ni = Hg + Ni{2+} =>
Hg{2+} + Ni = Hg + Ni{2+}
Ra + H2O = Ra(OH)2 + H =>
Ra + 2 H2O = Ra(OH)2 + 2 H
CuSO4Zn = ZnSO4Cu =>
CuSO4Zn = ZnSO4Cu
NaCl + O = Na2O + Cl2 =>
2 NaCl + O = Na2O + Cl2
Pb(s) + PbO2(s) + H2SO4(AQ) = PbSO4(AQ) + H2O(l) =>
Pb(s) + PbO2(s) + 2 H2SO4(AQ) = 2 PbSO4(AQ) + 2 H2O(l)
C6H1206 + O2 = C6H8O7 + H2 =>
2 C6H1206 + 7 O2 = 2 C6H8O7 + 1198 H2
Al2O3(s) + HCl(aq) = AlCl3(aq) + H2O(l) =>
Al2O3(s) + 6 HCl(aq) = 2 AlCl3(aq) + 3 H2O(l)
KMn(O4) + HN(O2) + H2S(O4) = K2S(O4) + MnS(O4) + HN(O3) + H2O =>
2 KMn(O4) + 5 HN(O2) + 3 H2S(O4) = K2S(O4) + 2 MnS(O4) + 5 HN(O3) + 3 H2O
C6H116 + NaHCO3 = Na2HCO3 + H2O + CO2 =>
C6H116 + 280 NaHCO3 = 140 Na2HCO3 + 128 H2O + 146 CO2
Ir(OH)3 + HClO4 = Ir(ClO4)3 + H2O =>
Ir(OH)3 + 3 HClO4 = Ir(ClO4)3 + 3 H2O
As2O3 + KBr = As2Br + KO3 =>
As2O3 + KBr = As2Br + KO3
NH3(aq) + BaCl2(aq) = BaH3(aq) + NCl2(aq) =>
NH3(aq) + BaCl2(aq) = BaH3(aq) + NCl2(aq)
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