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Li2S + 7 S = Li2S8
ZnSO4*7H2O + Na2CO3 = ZnCO3 + Na2SO4 + H2O =>
ZnSO4*7H2O + Na2CO3 = ZnCO3 + Na2SO4 + 7 H2O
NH3I3 = N2 + I2 + NH4{+} + I{-} =>
8 NH3I3 = N2 + 9 I2 + 6 NH4{+} + 6 I{-}
Li2S + S = Li2S4 =>
Li2S + 3 S = Li2S4
H2SiO3 + Zn = ZnSiO3 + H2 =>
H2SiO3 + Zn = ZnSiO3 + H2
KHC8H4O4 + HCl = KCl + H2O + C8H4O3 =>
KHC8H4O4 + HCl = KCl + H2O + C8H4O3
MgBr2 = Mg + Br =>
MgBr2 = Mg + 2 Br
Cr{3+} + MnO2 + H2O = Mn{2+} + CrO4{2-} + H{+} =>
2 Cr{3+} + 3 MnO2 + 2 H2O = 3 Mn{2+} + 2 CrO4{2-} + 4 H{+}
H2SO4 + Fe = FeSO4 + H2 =>
H2SO4 + Fe = FeSO4 + H2
HC2H3O2(aq) + Mg(OH)2 = Mg(C2H3O2)2(aq) + H2O(l) =>
2 HC2H3O2(aq) + Mg(OH)2 = Mg(C2H3O2)2(aq) + 2 H2O(l)
SO2F2 + H2O = H2SO4 + HF =>
SO2F2 + 2 H2O = H2SO4 + 2 HF
HBr + C6H5NH2 = C6H5NH3Br =>
HBr + C6H5NH2 = C6H5NH3Br
Al + H2SO4 = Al2(SO4)3 + S + H2O =>
2 Al + 4 H2SO4 = Al2(SO4)3 + S + 4 H2O
C2H5COOH + Na2O = C2H5COONa + H2O =>
2 C2H5COOH + Na2O = 2 C2H5COONa + H2O
KMnO4 + HCl = KMn + Cl2 + H2O =>
KMnO4 + 8 HCl = KMn + 4 Cl2 + 4 H2O
C3H5N3O9 + O2 = CO2 + H2O + NO =>
4 C3H5N3O9 + 5 O2 = 12 CO2 + 10 H2O + 12 NO
Al + Pd(No3)2 = Al(No3) + Pd =>
2 Al + Pd(No3)2 = 2 Al(No3) + Pd
SnSO4 + KOH = Sn(OH)2 + K2SO4 =>
SnSO4 + 2 KOH = Sn(OH)2 + K2SO4
Na2SiO3*5H2O + C6H8O7 = C6H6O7Na2 + H4SiO4 + H2O =>
Na2SiO3*5H2O + C6H8O7 = C6H6O7Na2 + H4SiO4 + 4 H2O
NaCn + Ca(OH)2 = CaCn + H2O + NaO =>
NaCn + Ca(OH)2 = CaCn + H2O + NaO
CaCO3(s) + HCl = CaCl2(aq) + H2O + CO2(g) =>
CaCO3(s) + 2 HCl = CaCl2(aq) + H2O + CO2(g)
Cl2O3 + Mg(OH)2 = Mg(ClO2)2 + H2O =>
Cl2O3 + Mg(OH)2 = Mg(ClO2)2 + H2O
ZnOH + NaOH + H2O = Na2(Zn(OH)4) + H2 =>
2 ZnOH + 4 NaOH + 2 H2O = 2 Na2(Zn(OH)4) + H2
NaAl(OH)4 + HBr = Al2Br6 + H2O + NaBr =>
2 NaAl(OH)4 + 8 HBr = Al2Br6 + 8 H2O + 2 NaBr
Ag2SO4 + KOH = AgOH + K2SO4 =>
Ag2SO4 + 2 KOH = 2 AgOH + K2SO4
FeI3 + K3PO4 = FePO4 + KI =>
FeI3 + K3PO4 = FePO4 + 3 KI
Mn(NO3)2 + Cr = Cr(NO3)3 + Mn =>
3 Mn(NO3)2 + 2 Cr = 2 Cr(NO3)3 + 3 Mn
C6H10O + H2O2 = C6H10O4 + H2O =>
C6H10O + 3 H2O2 = C6H10O4 + 3 H2O
HBr + HSO4 = Br2 + SO2 + H2O =>
6 HBr + 2 HSO4 = 3 Br2 + 2 SO2 + 4 H2O
Ca(OH)2 + KH(IO3)2 = Ca(IO3)2 + KOH + H2O =>
Ca(OH)2 + KH(IO3)2 = Ca(IO3)2 + KOH + H2O
Cu + NaCl = NaCl(Cu) =>
Cu + NaCl = NaCl(Cu)
Fe(iii) + Cl2 = FeCl2 =>
Fe(iii) + Cl2 = FeCl2
SbCl5 + (NH4)2CO3 = NH4Cl + SbCl3 + ClO2 + CO2 =>
5 SbCl5 + 4(NH4)2CO3 = 8 NH4Cl + 5 SbCl3 + 2 ClO2 + 4 CO2
H3AsO3 + Mg(OH)2 = Mg3(AsO3)2 + H2O =>
2 H3AsO3 + 3 Mg(OH)2 = Mg3(AsO3)2 + 6 H2O
Na + NaOH = Na2O + H2 =>
2 Na + 2 NaOH = 2 Na2O + H2
C(s) + O(g) = CO =>
C(s) + O(g) = CO
Na + PbCO3 = Na2CO3 + Pb =>
2 Na + PbCO3 = Na2CO3 + Pb
K + NiCrO4 = Ni + K2CrO4 =>
2 K + NiCrO4 = Ni + K2CrO4
AgNO3 + NH3 = HNO3 + Ag3N =>
3 AgNO3 + NH3 = 3 HNO3 + Ag3N
NH3 + H2O = NH2 + H3O =>
NH3 + H2O = NH2 + H3O
(K)3Fe(CN)6 + Cr2O3 + KOH = (K)4Fe(CN)6 + (K)2CrO4 + H2O =>
6(K)3Fe(CN)6 + Cr2O3 + 10 KOH = 6(K)4Fe(CN)6 + 2(K)2CrO4 + 5 H2O
H4Sb2O7 + NaOH = Na4Sb2O7 + H2O =>
H4Sb2O7 + 4 NaOH = Na4Sb2O7 + 4 H2O
Zn + K2SO3 = K + ZnSO3 =>
Zn + K2SO3 = 2 K + ZnSO3
Co{2+} + CO3{2-} = CoCO3 =>
Co{2+} + CO3{2-} = CoCO3
Al + H3PO4 = Al(HPO4)3 + H2 =>
Al + 3 H3PO4 = Al(HPO4)3 + 3 H2
H2SO4 + NH4OH = H2O + (NH4)2SO4 =>
H2SO4 + 2 NH4OH = 2 H2O + (NH4)2SO4
B2H6 + HN3 = B(N3)3 + H2 =>
B2H6 + 6 HN3 = 2 B(N3)3 + 6 H2
Na2Co3 + CaCl2 = Na2Co3CaCl2 =>
Na2Co3 + CaCl2 = Na2Co3CaCl2
Li3PO4 + NaBr = Na3PO4 + LiBr = =>
Li3PO4 + 3 NaBr = Na3PO4 + 3 LiBr
C6H6O + OH = C6H5O + H2O =>
C6H6O + OH = C6H5O + H2O
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