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Be(OH)2 + H2CO3 = BeCO3 + 2 H2O
FeO + H2Co3 = FeCo3 + H2O =>
FeO + H2Co3 = FeCo3 + H2O
C6H8O6 + K2CO3 = C6H7O6K + H2O + CO2 =>
2 C6H8O6 + K2CO3 = 2 C6H7O6K + H2O + CO2
Li + HCI = LiCI + H2 =>
2 Li + 2 HCI = 2 LiCI + H2
NaCl + MgO = Na2O + MgCl2 =>
2 NaCl + MgO = Na2O + MgCl2
Na2SiO3 + Cl2 = NaCl + SiO2 + O2 =>
2 Na2SiO3 + 2 Cl2 = 4 NaCl + 2 SiO2 + O2
NaI(aq) + Hg2(C2H3O2)2(aq) = Na(C2H3O2)(aq) + HgI(s) =>
2 NaI(aq) + Hg2(C2H3O2)2(aq) = 2 Na(C2H3O2)(aq) + 2 HgI(s)
Fe + HBr = FeBr3 + H2 =>
2 Fe + 6 HBr = 2 FeBr3 + 3 H2
AlBr3 + K2CO3 + H2O = Al(OH)3 + KBr + CO2 =>
2 AlBr3 + 3 K2CO3 + 3 H2O = 2 Al(OH)3 + 6 KBr + 3 CO2
F2 + H2O = OF2 + HF =>
2 F2 + H2O = OF2 + 2 HF
CH3CH2CHO + KMnO4 + KOH = CH3CH2COOK + K2MnO4 + H2O =>
CH3CH2CHO + 2 KMnO4 + 3 KOH = CH3CH2COOK + 2 K2MnO4 + 2 H2O
C4H9NO2 + H2 = C4H9NH2 + H2O =>
C4H9NO2 + 3 H2 = C4H9NH2 + 2 H2O
Ca(s) + Cl(g) = CaCl(aq) =>
Ca(s) + Cl(g) = CaCl(aq)
Al(OH)3 + HCl = AlCl3 + H2O =>
Al(OH)3 + 3 HCl = AlCl3 + 3 H2O
MgO(s) + CO(g) = Mg(s) + CO2(g) =>
MgO(s) + CO(g) = Mg(s) + CO2(g)
Na3P + Cl2 = NaCl + P4 =>
4 Na3P + 6 Cl2 = 12 NaCl + P4
FeS + O3 = Fe2O3 + S2 =>
2 FeS + O3 = Fe2O3 + S2
K(NO3) + C12H22O11 = N2 + CO2 + H2O + K2(CO3) =>
48 K(NO3) + 5 C12H22O11 = 24 N2 + 36 CO2 + 55 H2O + 24 K2(CO3)
CH3OH + CrO3 = Cr2O3 + CO2 + H2O =>
CH3OH + 2 CrO3 = Cr2O3 + CO2 + 2 H2O
BaCl2 + AgBr = BaBr2 + AgCl =>
BaCl2 + 2 AgBr = BaBr2 + 2 AgCl
C7H16(l) + O2(g) = CO2(g) + H2O(g) =>
C7H16(l) + 11 O2(g) = 7 CO2(g) + 8 H2O(g)
Pb + HClO4 = PbClO4 + H =>
Pb + HClO4 = PbClO4 + H
PBr3 = P + Br2 =>
2 PBr3 = 2 P + 3 Br2
Mn{2+} + IO4{-} + H2O = MnO4{2-} + H{+} + IO3{-} =>
Mn{2+} + 2 IO4{-} + 2 H2O = MnO4{2-} + 4 H{+} + 2 IO3{-}
Pb(NO3)2(aq) + KOH(aq) = Pb(OH)2 + K(NO3) =>
Pb(NO3)2(aq) + 2 KOH(aq) = Pb(OH)2 + 2 K(NO3)
H + CS2 = CH4 + H2S =>
8 H + CS2 = CH4 + 2 H2S
Zn2S2 + O2 = Zn2O2 + SO2 =>
Zn2S2 + 3 O2 = Zn2O2 + 2 SO2
Fe(OH)3 + NaBr = FeBr3 + Na(OH) =>
Fe(OH)3 + 3 NaBr = FeBr3 + 3 Na(OH)
K4Fe(CN)6 + K2Cr2O7 + H2SO4 = Fe2(SO4)3 + CO2 + HNO3 + Cr2(SO4)3 + K2SO4 + H2O =>
6 K4Fe(CN)6 + 61 K2Cr2O7 + 265 H2SO4 = 3 Fe2(SO4)3 + 36 CO2 + 36 HNO3 + 61 Cr2(SO4)3 + 73 K2SO4 + 247 H2O
CuO + NH3 + H2O = [Cu(NH3)4](OH)2 =>
CuO + 4 NH3 + H2O = [Cu(NH3)4](OH)2
H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O
C2H3O2Na + O2 = CO2 + H2O + Na =>
4 C2H3O2Na + 7 O2 = 8 CO2 + 6 H2O + 4 Na
K3[Cr(OH)6] + HCl = H3[CrCl6] + KCl + H2O =>
K3[Cr(OH)6] + 9 HCl = H3[CrCl6] + 3 KCl + 6 H2O
C3H5O(COOH)3 + Na2CO3 = C3H5O(COONa)3 + CO2 + H2O =>
2 C3H5O(COOH)3 + 3 Na2CO3 = 2 C3H5O(COONa)3 + 3 CO2 + 3 H2O
NH4(OH) + H3PO4 = (NH4)3PO4 + H2O =>
3 NH4(OH) + H3PO4 = (NH4)3PO4 + 3 H2O
NH4OHHNO3 = NH4NO3H2O =>
NH4OHHNO3 = NH4NO3H2O
Cl(aq) + KI(aq) = KCl(aq) + I2(aq) =>
2 Cl(aq) + 2 KI(aq) = 2 KCl(aq) + I2(aq)
As2O3 + Na2O = NaAsO2 =>
As2O3 + Na2O = 2 NaAsO2
Cu(NO3) + Zn(s) = Cu(s) + Zn(NO3)2 =>
2 Cu(NO3) + Zn(s) = 2 Cu(s) + Zn(NO3)2
SnSO4 + H2SO4 = Sn(SO4)2 + H2 =>
SnSO4 + H2SO4 = Sn(SO4)2 + H2
CH3CHOH + O2 = H2O + CH3COOH =>
4 CH3CHOH + 3 O2 = 2 H2O + 4 CH3COOH
Ti2O4 + Cl2 + C = TiCl4 + CO =>
Ti2O4 + 4 Cl2 + 4 C = 2 TiCl4 + 4 CO
(NH4)3PO4 + H3PO4 = (NH4)2HPO4 =>
2(NH4)3PO4 + H3PO4 = 3(NH4)2HPO4
Fe(SO4) = Fe + SO4 =>
Fe(SO4) = Fe + SO4
Al(s) + HCl(l) = AlCl3 + H2 =>
2 Al(s) + 6 HCl(l) = 2 AlCl3 + 3 H2
PbO2 + HNO3 = Pb(NO3)2 + H2O + O2 =>
2 PbO2 + 4 HNO3 = 2 Pb(NO3)2 + 2 H2O + O2
NiS + H2O = Ni(OH)2 + H2S =>
NiS + 2 H2O = Ni(OH)2 + H2S
Ti(SO4)2 + H2O2 = H2[TiO2(SO4)2] =>
Ti(SO4)2 + H2O2 = H2[TiO2(SO4)2]
FeCl2 + Cl2 = FeCl3 =>
2 FeCl2 + Cl2 = 2 FeCl3
Ag + CuCO3 = Cu + Ag2CO3 =>
2 Ag + CuCO3 = Cu + Ag2CO3
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