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SrO + 2 RbCl = SrCl2 + Rb2O1
H2S + KOH = K2S + H2O =>
H2S + 2 KOH = K2S + 2 H2O
FeS2 + O2 = FeO + SO2 =>
2 FeS2 + 5 O2 = 2 FeO + 4 SO2
Fe(NO3)3 + K2CO3 + H2O = Fe(OH)3 + H2CO3 + KNO3 =>
2 Fe(NO3)3 + 3 K2CO3 + 6 H2O = 2 Fe(OH)3 + 3 H2CO3 + 6 KNO3
H2 + O2 = H2O2 =>
H2 + O2 = H2O2
Ce{4+} + (COO)2{2-} = Ce{3+} + CO2 =>
2 Ce{4+} + (COO)2{2-} = 2 Ce{3+} + 2 CO2
Rb2O + SiO2 = Rb2SiO3 =>
Rb2O + SiO2 = Rb2SiO3
C3H5(OH)3 + HI = C3H5I3 + H2O =>
C3H5(OH)3 + 3 HI = C3H5I3 + 3 H2O
Fe(NO3)2 + HNO3 = HNO2 + H2O + Fe(NO3)3 =>
2 Fe(NO3)2 + 3 HNO3 = HNO2 + H2O + 2 Fe(NO3)3
Na(OH) + KHC8H4O4 = NaKC8H4O4 + H2O =>
Na(OH) + KHC8H4O4 = NaKC8H4O4 + H2O
SiCl(subscript)4 + H(subscript)2O = SiO(subscript)2 + HCl =>
SiCl(subscript)4 + 2 H(subscript)2O = SiO(subscript)2 + 4 HCl
Mo + O2 = MoO3 =>
2 Mo + 3 O2 = 2 MoO3
Si(OH)4 + S = SiS2 + H2O + O =>
Si(OH)4 + 2 S = SiS2 + 2 H2O + 2 O
H2CO3(aq) + Mg(OH)2(s) = MgCO3(aq) + H2O(l) =>
H2CO3(aq) + Mg(OH)2(s) = MgCO3(aq) + 2 H2O(l)
Co(NO3)2 + Al(NO3)3 + C6H8O7 = CoAl2O4(s) + N2(g) + CO2(g) + H2O(g) =>
9 Co(NO3)2 + 18 Al(NO3)3 + 20 C6H8O7 = 9 CoAl2O4(s) + 36 N2(g) + 120 CO2(g) + 80 H2O(g)
Mn + H2SeO4 = Mn2(SeO4)3 + H2 =>
2 Mn + 3 H2SeO4 = Mn2(SeO4)3 + 3 H2
KSCN + Pb = KCN + PbS =>
KSCN + Pb = KCN + PbS
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
NaOH(aq) + H3PO4(aq) = Na3(PO4)(aq) + H2O(l) =>
3 NaOH(aq) + H3PO4(aq) = Na3(PO4)(aq) + 3 H2O(l)
Al2(OH)3Cl3 + NaOH = Al(OH)3 + NaCl =>
Al2(OH)3Cl3 + 3 NaOH = 2 Al(OH)3 + 3 NaCl
Cr(s) + Sn2{+} = Cr3{+} + Sn(s) =>
3 Cr(s) + Sn2{+} = Cr3{+} + 2 Sn(s)
Cl + Na = NaCl =>
Cl + Na = NaCl
Ag2S + HNO3 = AgNO3 + N2 + H2O + SO2 =>
5 Ag2S + 16 HNO3 = 10 AgNO3 + 3 N2 + 8 H2O + 5 SO2
Na2CO3 + CaCO3 + SiO2 = (Na2O*CaO*6SiO2) + CO2 =>
Na2CO3 + CaCO3 + 6 SiO2 = (Na2O*CaO*6SiO2) + 2 CO2
CuS + O2 = S8 + CuO =>
8 CuS + 4 O2 = S8 + 8 CuO
NO + H2 = N2 + (H2O) =>
2 NO + 2 H2 = N2 + 2(H2O)
HNO2 + KMnO4 + H2SO4 = HNO3 + MnS + K2SO4 + H2O =>
13 HNO2 + 2 KMnO4 + 3 H2SO4 = 13 HNO3 + 2 MnS + K2SO4 + 3 H2O
KOH + AlCl3 = KCl + Al(OH)3 =>
3 KOH + AlCl3 = 3 KCl + Al(OH)3
K2Cr2O7 + H2SO4 + K2C2O4 = K12SO4 + Cr2(SO4)3 + CO2 + H2O =>
K2Cr2O7 + 7 H2SO4 + 23 K2C2O4 = 4 K12SO4 + Cr2(SO4)3 + 46 CO2 + 7 H2O
C18H27O2{-} + H{+} + SO4{-2} = CO2 + H2S + H2O =>
C18H27O2{-} + 25 H{+} + 12 SO4{-2} = 18 CO2 + 12 H2S + 14 H2O
C2H5OCOCH2COOC2H5 + C2H5OH + Mg = C2H5OMgCH(CO2C2H5)2 + H2 =>
C2H5OCOCH2COOC2H5 + C2H5OH + Mg = C2H5OMgCH(CO2C2H5)2 + H2
Pd + HNO3 = PdNO3 + NO + H2O =>
3 Pd + 4 HNO3 = 3 PdNO3 + NO + 2 H2O
CuO + NH4H2PO4 = Cu2P2O7 + NH3 + H2O =>
2 CuO + 2 NH4H2PO4 = Cu2P2O7 + 2 NH3 + 3 H2O
Hg2Cl2 + NH3 = Hg2NH3 + Cl2 =>
Hg2Cl2 + NH3 = Hg2NH3 + Cl2
As4O6 + MnO4{-} + H2O + Cl{-} = AsO4{3-} + MnCl2 + HCl =>
5 As4O6 + 8 MnO4{-} + 18 H2O + 52 Cl{-} = 20 AsO4{3-} + 8 MnCl2 + 36 HCl
Ba(OH)2(s) + NH4SCN(s) = BaSCN + NH4(OH)2 =>
Ba(OH)2(s) + NH4SCN(s) = BaSCN + NH4(OH)2
C2H5NO2 + NaOH = NH2CH2COONa + H2O =>
C2H5NO2 + NaOH = NH2CH2COONa + H2O
LiNO3 + H2CO3 = Li2CO3 + HNO3 =>
2 LiNO3 + H2CO3 = Li2CO3 + 2 HNO3
HCOOH + NH4OH = NH4COOH + H2O =>
HCOOH + NH4OH = NH4COOH + H2O
Cr(OH)3 + HNO3 = Cr(NO3)3 + H2O =>
Cr(OH)3 + 3 HNO3 = Cr(NO3)3 + 3 H2O
W + SrMoO4 + KClO4 = SrWO4 + KCl + MoO3 =>
4 W + 4 SrMoO4 + 3 KClO4 = 4 SrWO4 + 3 KCl + 4 MoO3
HCl + NaNO3 = NaClHNO3 =>
HCl + NaNO3 = NaClHNO3
CuFeS2 + O2 = Fe3O4 + CuO + SO2 =>
6 CuFeS2 + 19 O2 = 2 Fe3O4 + 6 CuO + 12 SO2
Potassium + Sulfur = potassiumsulfide =>
2 K + S = K2S
Li(s) + HI(aq) = LiI + H =>
Li(s) + HI(aq) = LiI + H
Fe + CuSO4 = Fe2CuSO4 =>
2 Fe + CuSO4 = Fe2CuSO4
Mn2O3 + CO + SiO2 = Mn2SiO4 + CO2 =>
Mn2O3 + CO + SiO2 = Mn2SiO4 + CO2
XR3 + JZ = X2Z3 + JR2 =>
2 XR3 + 3 JZ = X2Z3 + 3 JR2
Sr(C2H3O2)2 + NaOH = NaC2H3O2 + Sr(OH)2 =>
Sr(C2H3O2)2 + 2 NaOH = 2 NaC2H3O2 + Sr(OH)2
OH = H2O + HO4 =>
7 OH = 3 H2O + HO4
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