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2 HS{-} + 4 HSO3{-} = 3 S2O3{-2} + 3 H2O
NO2 + LiOH = LiNO2 + LiNO3 + H2O =>
2 NO2 + 2 LiOH = LiNO2 + LiNO3 + H2O
LiOH + HBr = H2O + LiBr =>
LiOH + HBr = H2O + LiBr
C3H7OS + O2 = CO2 + H2O + SO2 =>
4 C3H7OS + 21 O2 = 12 CO2 + 14 H2O + 4 SO2
LiBr + Pb(CIO4)2 = PbBr2 + Li(CIO4) =>
2 LiBr + Pb(CIO4)2 = PbBr2 + 2 Li(CIO4)
CaI2(aq) + Br2(l) = CaBr2(s) + I2(l) =>
CaI2(aq) + Br2(l) = CaBr2(s) + I2(l)
Fe(OH)2 + CuCl = FeCl2 + CuOH =>
Fe(OH)2 + 2 CuCl = FeCl2 + 2 CuOH
NH3 + O3 = NO + H2O =>
6 NH3 + 5 O3 = 6 NO + 9 H2O
(NH4)2C2O4 + AlCl3 = Al2(C2O4)3 + NH4Cl =>
3(NH4)2C2O4 + 2 AlCl3 = Al2(C2O4)3 + 6 NH4Cl
CaCl2 + (NH4)2C2O4 = CaC2O4 + NH4Cl =>
CaCl2 + (NH4)2C2O4 = CaC2O4 + 2 NH4Cl
(NH4)3PO4 + CaBr2 = Ca3(PO4)2 + (NH4)Br =>
2(NH4)3PO4 + 3 CaBr2 = Ca3(PO4)2 + 6(NH4)Br
Si + H2 = SiH2 =>
Si + H2 = SiH2
N2H6 + N2O4 = N2 + H2O =>
4 N2H6 + 3 N2O4 = 7 N2 + 12 H2O
P2O5(g) + H2O(l) = H3PO4 =>
P2O5(g) + 3 H2O(l) = 2 H3PO4
(NH4)2C2O4 + Al(ClO4)3 = NH4ClO4 + Al2(C2O4)3 =>
3(NH4)2C2O4 + 2 Al(ClO4)3 = 6 NH4ClO4 + Al2(C2O4)3
Au(NO3)3 + K2CrO4 = Au2(CrO4)3 + KNO3 =>
2 Au(NO3)3 + 3 K2CrO4 = Au2(CrO4)3 + 6 KNO3
Al + FeO = Al2O3 + Fe =>
2 Al + 3 FeO = Al2O3 + 3 Fe
Zn + Au(NO3)3 = Au + Zn(NO3)2 =>
3 Zn + 2 Au(NO3)3 = 2 Au + 3 Zn(NO3)2
C6H12O6 + Cr2O6 = CO2 + H2O + Cr =>
C6H12O6 + 2 Cr2O6 = 6 CO2 + 6 H2O + 4 Cr
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
(NO2) + H2O = NO + (HNO3) =>
3(NO2) + H2O = NO + 2(HNO3)
Pb + Au(NO3)3 = Pb(NO3)2 + Au =>
3 Pb + 2 Au(NO3)3 = 3 Pb(NO3)2 + 2 Au
Al2(SO4)3 + H3PO4 = H2SO4 + AlPO4 =>
Al2(SO4)3 + 2 H3PO4 = 3 H2SO4 + 2 AlPO4
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
CoCl2 + NH4Cl = (NH4)2[Co(Cl)4] =>
CoCl2 + 2 NH4Cl = (NH4)2[Co(Cl)4]
Pu + Se = PuSe =>
Pu + Se = PuSe
C1H1 + O2 = CO2 + H2O =>
4 C1H1 + 5 O2 = 4 CO2 + 2 H2O
CNO{-} + Cl2 + OH{-} = N2 + CO2 + Cl{-} + H2O =>
2 CNO{-} + 3 Cl2 + 4 OH{-} = N2 + 2 CO2 + 6 Cl{-} + 2 H2O
Ag(NO3)2 + CuCl2 = Cu(NO3)2 + AgCl2 =>
Ag(NO3)2 + CuCl2 = Cu(NO3)2 + AgCl2
Mn + BiO3 = MnO4 + Bi =>
3 Mn + 4 BiO3 = 3 MnO4 + 4 Bi
LeadIIChloride + SodiumSulfate = LeadIISulfate + SodiumChloride =>
LeadIIChloride + SodiumSulfate = LeadIISulfate + SodiumChloride
FeCl3 + HOH = FeOHCl2 + HCl =>
FeCl3 + HOH = FeOHCl2 + HCl
CuBr2 + H2S = CuS + HBr =>
CuBr2 + H2S = CuS + 2 HBr
Sb + HNO3 = H2O + NO + Sb2O3 =>
2 Sb + 2 HNO3 = H2O + 2 NO + Sb2O3
I2O5 + HF = IO2F + HIO3 =>
I2O5 + HF = IO2F + HIO3
Cl2 + FrI = FrCl + I2 =>
Cl2 + 2 FrI = 2 FrCl + I2
(NH4)3PO4 + Mg(CH3COO)2 = Mg3(PO4)2 + NH4CH3COO =>
2(NH4)3PO4 + 3 Mg(CH3COO)2 = Mg3(PO4)2 + 6 NH4CH3COO
HBO2 + CaO = Ca(BO2)2 + H2O =>
2 HBO2 + CaO = Ca(BO2)2 + H2O
Mg(CH3COO)2 + AgNO3 = Mg(NO3)2 + AgCH3COO =>
Mg(CH3COO)2 + 2 AgNO3 = Mg(NO3)2 + 2 AgCH3COO
H2SO4 + HCl = H2S + Cl2H2O =>
H2SO4 + 8 HCl = H2S + 4 Cl2H2O
C3H5(NO3)3 + O2 = CO2 + H2O + N2O =>
2 C3H5(NO3)3 + O2 = 6 CO2 + 5 H2O + 3 N2O
B2Br6 + HNO3 = B(NO3)3 + HBr =>
B2Br6 + 6 HNO3 = 2 B(NO3)3 + 6 HBr
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
C{-3} + H{8} + O = CO{-2} + H{2}O =>
6 C{-3} + H{8} + 6 O = 6 CO{-2} + H{2}O
(NH4)2SO4(aq) + Ba(OH)2(aq) = NH4OH + BaSO4(s) =>
(NH4)2SO4(aq) + Ba(OH)2(aq) = 2 NH4OH + BaSO4(s)
NaHCO3 + HC2H5O = NaC2H5O + H2O + CO2 =>
NaHCO3 + HC2H5O = NaC2H5O + H2O + CO2
AgNO3 + KI = KINO3 + Ag =>
AgNO3 + KI = KINO3 + Ag
N2O5 + CO = NO + CO2 =>
N2O5 + 3 CO = 2 NO + 3 CO2
N2H4 + N2O4 = NO + H2O =>
N2H4 + 2 N2O4 = 6 NO + 2 H2O
HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O
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