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Na2CO3(aq) + CoCl2(aq) = Na2Cl2(aq) + CoCO3
MnS + KClO2 + Na2CO3 = Na2MnO4 + Na2SO4 + KCl + CO2 =>
MnS + 3 KClO2 + 2 Na2CO3 = Na2MnO4 + Na2SO4 + 3 KCl + 2 CO2
Cu(NO3)2 + KI = CuI2 + KNO3 =>
Cu(NO3)2 + 2 KI = CuI2 + 2 KNO3
NaHCO3 + AlBr3 = Al(OH)3 + NaBr + CO2 =>
3 NaHCO3 + AlBr3 = Al(OH)3 + 3 NaBr + 3 CO2
C20H12O5 + O2(g) = CO2(g) + H2O(g) =>
2 C20H12O5 + 41 O2(g) = 40 CO2(g) + 12 H2O(g)
NaCl(aq) + AgNo3(aq) = AgCl(s) + NaNo3(aq) =>
NaCl(aq) + AgNo3(aq) = AgCl(s) + NaNo3(aq)
K2S + Al(NO3)3 = Al2S3 + KNO3 =>
3 K2S + 2 Al(NO3)3 = Al2S3 + 6 KNO3
C12H22O11(s) + O2(g) = CO2(g) + H2O(l) =>
C12H22O11(s) + 12 O2(g) = 12 CO2(g) + 11 H2O(l)
BaCl2(aq) + H2SO4(aq) = BaSO4(s) + HCl(aq) =>
BaCl2(aq) + H2SO4(aq) = BaSO4(s) + 2 HCl(aq)
C4H10O4 + NH4ClO4 = CO2 + H2O + N2 + Cl2 =>
4 C4H10O4 + 18 NH4ClO4 = 16 CO2 + 56 H2O + 9 N2 + 9 Cl2
CH3COOH + Zn + HCl = CH3CHO + ZnCl2 + H2O =>
CH3COOH + Zn + 2 HCl = CH3CHO + ZnCl2 + H2O
(NH4)2S + SrCl2 = NH4Cl + SrS =>
(NH4)2S + SrCl2 = 2 NH4Cl + SrS
K2S(aq) + Pb(NO3)2(aq) = K2(NO3)2 + PbS =>
K2S(aq) + Pb(NO3)2(aq) = K2(NO3)2 + PbS
Co + HCI = CoCI + H2 =>
2 Co + 2 HCI = 2 CoCI + H2
NaCH3COO(aq) + AgNO3(aq) = AgCH3COO(aq) + NaNO3(aq) =>
NaCH3COO(aq) + AgNO3(aq) = AgCH3COO(aq) + NaNO3(aq)
Na2CO3 + *HCl = NaCl + CO2 + H2O =>
Na2CO3 + 2*HCl = 2 NaCl + CO2 + H2O
Ag(NO3) + Na2(CO3) = Ag2(CO3) + Na(NO3) =>
2 Ag(NO3) + Na2(CO3) = Ag2(CO3) + 2 Na(NO3)
BaSO4Na2SO3 = Na2SO4BaSO3 =>
BaSO4Na2SO3 = Na2SO4BaSO3
Ba(OH)2(aq) + H2SO4(aq) = BaSO4(s) + H2O(l) =>
Ba(OH)2(aq) + H2SO4(aq) = BaSO4(s) + 2 H2O(l)
Co(s) + AgNo3(aq) = Co(No3)2(aq) + Ag(s) =>
Co(s) + 2 AgNo3(aq) = Co(No3)2(aq) + 2 Ag(s)
CaO + HCl = CaCl2 + H2O =>
CaO + 2 HCl = CaCl2 + H2O
CH3COOH + CuCO3 = CO2 + H2O + CuCH3COO =>
9 CH3COOH + 8 CuCO3 = 10 CO2 + 6 H2O + 8 CuCH3COO
MoS + O2 = MoO + SO =>
MoS + O2 = MoO + SO
NaI + Ca = Na + CaI2 =>
2 NaI + Ca = 2 Na + CaI2
Cu(ClO4)2 = Cu{2+} + ClO4{-} =>
Cu(ClO4)2 = Cu{2+} + 2 ClO4{-}
C8H18 = C8H12 + H2 =>
C8H18 = C8H12 + 3 H2
Na2O + Ca = CaO + Na2 =>
Na2O + Ca = CaO + Na2
CH3COOK + Na(B(C6H5)4) = K(B(C6H5)4) + CH3COONa =>
CH3COOK + Na(B(C6H5)4) = K(B(C6H5)4) + CH3COONa
CaCl + I2 = CaI2 + Cl2 =>
2 CaCl + 2 I2 = 2 CaI2 + Cl2
H3PO4 + Ba(No3)2 = Ba3(PO4)2 + HNo3 =>
2 H3PO4 + 3 Ba(No3)2 = Ba3(PO4)2 + 6 HNo3
Mg + Br2 = Mg7Br2 =>
7 Mg + Br2 = Mg7Br2
Mg + Cl2 = MgCl2 =>
Mg + Cl2 = MgCl2
ClO4{-} + Ni + H{+} = Ni{3+} + Cl{-} + H2O =>
3 ClO4{-} + 8 Ni + 24 H{+} = 8 Ni{3+} + 3 Cl{-} + 12 H2O
C2H5NO2 + HClO = C2H5NO3 + HCl =>
C2H5NO2 + HClO = C2H5NO3 + HCl
Al2(SO4)3(aq) + KOH(aq) = Al(OH)3(s) + K2SO4(aq) =>
Al2(SO4)3(aq) + 6 KOH(aq) = 2 Al(OH)3(s) + 3 K2SO4(aq)
Fe2S3(S) + O(g) = Fe2O3(s) + SO2(g) =>
Fe2S3(S) + 11 O(g) = Fe2O3(s) + 4 SO2(g)
Na3PO4(aq) + CaCl2(aq) = NaCl(aq) + Ca3(PO4)2(aq) =>
2 Na3PO4(aq) + 3 CaCl2(aq) = 6 NaCl(aq) + Ca3(PO4)2(aq)
K2Cr2O7 + H2S + H2O = Cr(OH)3 + KOH + S =>
K2Cr2O7 + 3 H2S + H2O = 2 Cr(OH)3 + 2 KOH + 3 S
FeSO4 + PO4 = Fe3(PO4)2 + SO4 =>
3 FeSO4 + 2 PO4 = Fe3(PO4)2 + 3 SO4
Zn(OH)2 + Ba(OH)2 = Ba[Zn(OH)4] =>
Zn(OH)2 + Ba(OH)2 = Ba[Zn(OH)4]
Ca3(PO4)2(s) + H2SO4(aq) = Ca(SO4)(s) + H3(PO4)(aq) =>
Ca3(PO4)2(s) + 3 H2SO4(aq) = 3 Ca(SO4)(s) + 2 H3(PO4)(aq)
NaHCO3 + H2O + H2SO4 = NaHSO4 + CO4 + H3O =>
NaHCO3 + 5 H2O + H2SO4 = NaHSO4 + CO4 + 4 H3O
Zinc + HCl = zincchloride + hydrogen =>
Zn + 2 HCl = ZnCl2 + H2
CH3OH(l) + O2(g) = CO2(g) + H2O(l) =>
2 CH3OH(l) + 3 O2(g) = 2 CO2(g) + 4 H2O(l)
Mg + H2SO4 = MgSO4 + H2 =>
Mg + H2SO4 = MgSO4 + H2
H2CO3 + KOH = K2CO3 + H2O =>
H2CO3 + 2 KOH = K2CO3 + 2 H2O
(Fe)2(O)3 + Al = (Al)2(O)3 + Fe =>
(Fe)2(O)3 + 2 Al = (Al)2(O)3 + 2 Fe
Mg + HS = MgS + H =>
Mg + HS = MgS + H
NaHCO3 + AlBr3 = Al(OH)3 + NaBr + CO2 =>
3 NaHCO3 + AlBr3 = Al(OH)3 + 3 NaBr + 3 CO2
MoO2 + W2P2O11 + P4O10 + P = MoW2P3O15 =>
5 MoO2 + 5 W2P2O11 + P4O10 + P = 5 MoW2P3O15
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