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H2SO4 = 2 H{+} + SO4{-2}
Ca(MnO4)2 + Sn2O4 = CaO + Sn(MnO4)4 =>
4 Ca(MnO4)2 + Sn2O4 = 4 CaO + 2 Sn(MnO4)4
Mg(OH)2 + N2O5 = Mg(N2O6) + H2O =>
Mg(OH)2 + N2O5 = Mg(N2O6) + H2O
C3H8O3 + Cu(OH)2 = CuOH + C6H12O7 + H2O =>
2 C3H8O3 + 6 Cu(OH)2 = 6 CuOH + C6H12O7 + 5 H2O
Na2B4O7*10H2O + CoCl2 = NaBO2 + Co(BO2)2 + HCl + H2O =>
Na2B4O7*10H2O + CoCl2 = 2 NaBO2 + Co(BO2)2 + 2 HCl + 9 H2O
NH3 + HCI = (NH4)CI =>
NH3 + HCI = (NH4)CI
HCOOH + Ca(OH)2 = CaOHHCOO + H2O =>
HCOOH + Ca(OH)2 = CaOHHCOO + H2O
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
PbI2 + AgOH = Pb(OH)2 + AgI =>
PbI2 + 2 AgOH = Pb(OH)2 + 2 AgI
Fe(ii)CO3 + HI = FeI + HCO3 =>
Fe(ii)CO3 + HI = FeI + HCO3
KNO2 + H2SO4 = KNO3 + SO2 + H2O =>
KNO2 + H2SO4 = KNO3 + SO2 + H2O
Cu(No3)2 + NaI = CuI + I2 + NaNo3 =>
2 Cu(No3)2 + 4 NaI = 2 CuI + I2 + 4 NaNo3
Cs(s) + N2(g) = Cs3N(s) =>
6 Cs(s) + N2(g) = 2 Cs3N(s)
Zn + (NO3)2 = Zn(NO3)2 =>
Zn + (NO3)2 = Zn(NO3)2
Z(SO4) + AgCH3COO = Z(CH3COO)2 + Ag2(SO4) =>
Z(SO4) + 2 AgCH3COO = Z(CH3COO)2 + Ag2(SO4)
CO + K2Cr2O7 + H2SO4 = CO2 + K2SO4 + Cr2(SO4)3 + H2O =>
3 CO + K2Cr2O7 + 4 H2SO4 = 3 CO2 + K2SO4 + Cr2(SO4)3 + 4 H2O
C2H2O4(aq) + CaCl2(aq) = CaC2O4(s) + HCl(aq) =>
C2H2O4(aq) + CaCl2(aq) = CaC2O4(s) + 2 HCl(aq)
NaOH + H2C6H8O4 = Na2C6H8O4 + H2O =>
2 NaOH + H2C6H8O4 = Na2C6H8O4 + 2 H2O
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
HI = H2I2 =>
2 HI = H2I2
NaHSO4 + KCN = KSO4 + NaHCN =>
NaHSO4 + KCN = KSO4 + NaHCN
Mg(NO3)2 + Mg(OH)2 = MgO + HNO3 =>
Mg(NO3)2 + Mg(OH)2 = 2 MgO + 2 HNO3
PCl3 = P4 + Cl2 =>
4 PCl3 = P4 + 6 Cl2
SiO2K2CO3 = K2SiO3CO2 =>
SiO2K2CO3 = K2SiO3CO2
Al2O3 + Al(OH)3 = HAlO2 =>
Al2O3 + Al(OH)3 = 3 HAlO2
C4HO4 + O2 = CO2 + H2O =>
4 C4HO4 + 9 O2 = 16 CO2 + 2 H2O
KClO3 + H2SO4 = K2SO4 + HClO4 + ClO2 + H2O =>
6 KClO3 + 3 H2SO4 = 3 K2SO4 + 2 HClO4 + 4 ClO2 + 2 H2O
MnO2(s) + HCl(aq) = Cl2(g) + MnCl2(aq) + H2O(l) =>
MnO2(s) + 4 HCl(aq) = Cl2(g) + MnCl2(aq) + 2 H2O(l)
Cr2O3 + KOH = K3CrO3 + H2O =>
Cr2O3 + 6 KOH = 2 K3CrO3 + 3 H2O
Na2CrO4 + Ba(NO3)2 = BaCrO4 + NaNO3 =>
Na2CrO4 + Ba(NO3)2 = BaCrO4 + 2 NaNO3
Hg2(SCN)2 = Hg(SCN)2Hg =>
Hg2(SCN)2 = Hg(SCN)2Hg
HgSO4 + PbCO3 = HgCO3 + PbSO4 =>
HgSO4 + PbCO3 = HgCO3 + PbSO4
Cs(OH) + H2SO4 = CsHSO4 + H2O =>
Cs(OH) + H2SO4 = CsHSO4 + H2O
F2 + KCl = F2KCl =>
F2 + KCl = F2KCl
O3 = O5 =>
5 O3 = 3 O5
HI + Fe(OH)2 = FeI2 + H2O =>
2 HI + Fe(OH)2 = FeI2 + 2 H2O
HClO4 + NaOH = NaClO4 + H2O =>
HClO4 + NaOH = NaClO4 + H2O
Zn + Na3PO4 = ZnPO4 + Na3 =>
Zn + Na3PO4 = ZnPO4 + Na3
AgNO3(aq) + K2CO3 = AgCO3 + K2NO3 =>
AgNO3(aq) + K2CO3 = AgCO3 + K2NO3
Fe + ZnF = FeF + Zn =>
Fe + ZnF = FeF + Zn
LiBr + CaF2 = CaBr2 + LiF =>
2 LiBr + CaF2 = CaBr2 + 2 LiF
CH3CHCH2 + Cl2 = CH3Cl + CHCH2Cl =>
CH3CHCH2 + Cl2 = CH3Cl + CHCH2Cl
CH2O + H2 = CH3OH =>
CH2O + H2 = CH3OH
C{+4} + e = C =>
C{+4} + 4e = C
Na2S + Fe2(SO4)3 = Fe2S3 + Na2SO4 =>
3 Na2S + Fe2(SO4)3 = Fe2S3 + 3 Na2SO4
O{-}3 = O{-}6 =>
O{-}3 = O{-}6
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
C3O6H2 + O2 = CO2 + H2O =>
2 C3O6H2 + O2 = 6 CO2 + 2 H2O
CDCO3 = CDO + CO2 =>
CDCO3 = CDO + CO2
Mg(s) + Br(s) = MgBr2(s) =>
Mg(s) + 2 Br(s) = MgBr2(s)
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