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CaCO3 + 2 HNO3 = Ca(NO3)2 + CO2 + H2O(l)
(NH4)2S2 + HCl = (NH4)Cl + HS =>
(NH4)2S2 + 2 HCl = 2(NH4)Cl + 2 HS
N2 + HCl = HN2 + Cl2 =>
2 N2 + 2 HCl = 2 HN2 + Cl2
H2SO4 + Al2S = SO2 + H2O + Al2(SO4)3 =>
8 H2SO4 + Al2S = 6 SO2 + 8 H2O + Al2(SO4)3
C12H1206 + HO2 = CO12 + H2O =>
C12H1206 + 498 HO2 = 12 CO12 + 852 H2O
H2Br + CaO = CaBr + H2O =>
H2Br + CaO = CaBr + H2O
LiPF6 + Li2CO3 = LiF + CO2 + LiPO2F2 =>
LiPF6 + 2 Li2CO3 = 4 LiF + 2 CO2 + LiPO2F2
Fe + NaCl = Na + FeCl2 =>
Fe + 2 NaCl = 2 Na + FeCl2
MnCl2 + NaHS = MnS + NaCl + HCl =>
MnCl2 + NaHS = MnS + NaCl + HCl
carbon + oxygen = carbondioxide =>
C + O2 = CO2
[Ag(NH3)2]OH + C9H8O = NH3 + Ag + C9H8O2 + H2O =>
2[Ag(NH3)2]OH + C9H8O = 4 NH3 + 2 Ag + C9H8O2 + H2O
SCl + H2O = SO2 + S2 + HCl =>
8 SCl + 4 H2O = 2 SO2 + 3 S2 + 8 HCl
H2C2O4 + K2CrO4 + HCl = CrCl3 + KCl + H2O + CO2 =>
3 H2C2O4 + 2 K2CrO4 + 10 HCl = 2 CrCl3 + 4 KCl + 8 H2O + 6 CO2
SrCl2 + H2SO4 = SrSO4 + HCl =>
SrCl2 + H2SO4 = SrSO4 + 2 HCl
H2SO4 + Mn = H2 + MnSO4 =>
H2SO4 + Mn = H2 + MnSO4
Na3P + H2O = H3P + NaOH =>
Na3P + 3 H2O = H3P + 3 NaOH
(Na2S2O3) + I2 = Na2S4O6 + (NaI) =>
2(Na2S2O3) + I2 = Na2S4O6 + 2(NaI)
C6H3(C2H5)3 + C6H6 = C6H5(C2H5) =>
C6H3(C2H5)3 + 2 C6H6 = 3 C6H5(C2H5)
NaCl + Pb(NO{3}){2} = PbCl{2} + NaNO{3} =>
NaCl + Pb(NO{3}){2} = PbCl{2} + NaNO{3}
Zn + KAu(CN)2 = Au + ZnCN + KCN =>
Zn + KAu(CN)2 = Au + ZnCN + KCN
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
C6H6 + AgNO3 + NH3 = C6H5Ag + NH4NO3 =>
C6H6 + AgNO3 + NH3 = C6H5Ag + NH4NO3
Cr(OH)3 + HCl = CrCl3 + H2O =>
Cr(OH)3 + 3 HCl = CrCl3 + 3 H2O
Al2(SO4)3 + HI = AlI3 + SO3 + H2O =>
Al2(SO4)3 + 6 HI = 2 AlI3 + 3 SO3 + 3 H2O
C50H102 + N2O = H2O + CO2 + N2 =>
C50H102 + 151 N2O = 51 H2O + 50 CO2 + 151 N2
ZnCO3 + H2 = Zn + H2O + CO2 =>
ZnCO3 + H2 = Zn + H2O + CO2
N = NN =>
2 N = NN
(NH4)2S + Fe(NO3)3 = NH4NO3 + Fe2S3 =>
3(NH4)2S + 2 Fe(NO3)3 = 6 NH4NO3 + Fe2S3
NaCl + KNO3 = KCl + NaNO3 =>
NaCl + KNO3 = KCl + NaNO3
Co(NO3)2(ac) + NH3(ac) = Co(NH3)6(NO3)2 =>
Co(NO3)2(ac) + 6 NH3(ac) = Co(NH3)6(NO3)2
Cr(OH)3 + HCl = CrCl3 + H2O =>
Cr(OH)3 + 3 HCl = CrCl3 + 3 H2O
Ca(AlO2)2 + HCl = AlCl3 + CaCl2 + H2O =>
Ca(AlO2)2 + 8 HCl = 2 AlCl3 + CaCl2 + 4 H2O
MgBr + NaSiO3 = MgSiO3 + NaBr =>
MgBr + NaSiO3 = MgSiO3 + NaBr
Zn(s) + Cu(NO3)3(aq) = Zn(NO3)2(aq) + Cu(s) =>
3 Zn(s) + 2 Cu(NO3)3(aq) = 3 Zn(NO3)2(aq) + 2 Cu(s)
C4H10(g) + O2 = CO2 + H2 =>
C4H10(g) + 4 O2 = 4 CO2 + 5 H2
NH4NO3 + Na(OH)2 = Na(NO3)2 + NH3 + H2O =>
2 NH4NO3 + Na(OH)2 = Na(NO3)2 + 2 NH3 + 2 H2O
C + CuS = C2S + Cu =>
2 C + CuS = C2S + Cu
H*2 + C + O2 = C2H5OH =>
12 H*2 + 4 C + O2 = 2 C2H5OH
KIO4(aq) + AgNO3(aq) = KNO3(aq) + AgIO4(s) =>
KIO4(aq) + AgNO3(aq) = KNO3(aq) + AgIO4(s)
C8H180H + O2 = CO2 + H2O =>
4 C8H180H + 213 O2 = 32 CO2 + 362 H2O
NH4CI = N2 + H2 + HCI =>
2 NH4CI = N2 + 3 H2 + 2 HCI
H2O + KSCN = KH + OHSCN =>
H2O + KSCN = KH + OHSCN
FeS2 + H2O2 = Fe(OH)3 + H2SO4 + H2O =>
2 FeS2 + 15 H2O2 = 2 Fe(OH)3 + 4 H2SO4 + 8 H2O
C12H22CaO14 + H3BO3 = C12H20O16B2Ca + H2O =>
C12H22CaO14 + 2 H3BO3 = C12H20O16B2Ca + 4 H2O
Al2(SO4)3 + HOH = Al(OH)3 + H2SO4 =>
Al2(SO4)3 + 6 HOH = 2 Al(OH)3 + 3 H2SO4
HC8H4O4 + Ca(OH)2 = H2O + Ca(C8H4O4)2 =>
2 HC8H4O4 + Ca(OH)2 = 2 H2O + Ca(C8H4O4)2
TiCl4(S) + O2(g) = TiO2(S) + Cl2(g) =>
TiCl4(S) + O2(g) = TiO2(S) + 2 Cl2(g)
NaCl + BeF2 = NaF + BeCl2 =>
2 NaCl + BeF2 = 2 NaF + BeCl2
C2H4Cl2 + Ca(OH)2 + Cl2 = C2HCl3 + CaCl2 + H2O =>
2 C2H4Cl2 + 3 Ca(OH)2 + 4 Cl2 = 2 C2HCl3 + 3 CaCl2 + 6 H2O
NaBr + H3PO4 = HBr + Na3PO4 =>
3 NaBr + H3PO4 = 3 HBr + Na3PO4
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