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2 NaNO3 + K2SO4 = 2 KNO3 + Na2SO4
Cl2 + NaSeO3 + NaOH = Na2SeO4 + NaCl + H2O =>
Cl2 + 2 NaSeO3 + 4 NaOH = 2 Na2SeO4 + 2 NaCl + 2 H2O
B2O3 + CoO + C = CoB + CO(g) =>
B2O3 + 2 CoO + 5 C = 2 CoB + 5 CO(g)
Na2(SO4) + KNO3 = Na(NO3) + K2(SO4) =>
Na2(SO4) + 2 KNO3 = 2 Na(NO3) + K2(SO4)
CH2O + HNO3 = CO2 + N2 + H2O =>
5 CH2O + 4 HNO3 = 5 CO2 + 2 N2 + 7 H2O
Na2S + HCl = NaCl + H2S =>
Na2S + 2 HCl = 2 NaCl + H2S
NH4Cl + Na2CO3 + H2O = CO2 + NH4OH + NaCl =>
2 NH4Cl + Na2CO3 + H2O = CO2 + 2 NH4OH + 2 NaCl
NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O
(NH4)2SO4 + NaOH = NH3 + H2O + (Na)2SO4 =>
(NH4)2SO4 + 2 NaOH = 2 NH3 + 2 H2O + (Na)2SO4
HgSO4 + (NH4)2NO3 = HgNO3 + (NH4)2SO4 =>
HgSO4 + (NH4)2NO3 = HgNO3 + (NH4)2SO4
CaCO3 + H2SO4 = CaSO4 + H2CO3 =>
CaCO3 + H2SO4 = CaSO4 + H2CO3
Ag2O(s) = Ag2(s) + O2(g) =>
2 Ag2O(s) = 2 Ag2(s) + O2(g)
HNO3 + HY = HYO3 + NO2 + H2O =>
6 HNO3 + HY = HYO3 + 6 NO2 + 3 H2O
ZnCl2 + Na2S + H2O = NaCl + ZnO + H2S =>
ZnCl2 + Na2S + H2O = 2 NaCl + ZnO + H2S
H2 + As3 = H1As =>
3 H2 + 2 As3 = 6 H1As
LiOH(S) = Li2O(S) + H2O(S) =>
2 LiOH(S) = Li2O(S) + H2O(S)
Cl2 + HNO3 = HClO3 + NO2 + H2O =>
Cl2 + 10 HNO3 = 2 HClO3 + 10 NO2 + 4 H2O
K + O2 = K2O =>
4 K + O2 = 2 K2O
ZnCl2 + Na2S + H2O = NaCl + ZnO + H2S =>
ZnCl2 + Na2S + H2O = 2 NaCl + ZnO + H2S
Cr2O3 + KNO3 + KOH = K2CrO4 + KNO2 + H2O =>
Cr2O3 + 3 KNO3 + 4 KOH = 2 K2CrO4 + 3 KNO2 + 2 H2O
C135H96O9NS + O2 = CO2 + H2O + NO + SO2 =>
C135H96O9NS + 156 O2 = 135 CO2 + 48 H2O + NO + SO2
Cu2O + HNO3 = Cu(NO3)2 + H2O + NO =>
3 Cu2O + 14 HNO3 = 6 Cu(NO3)2 + 7 H2O + 2 NO
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
K2Cr2O7 + Na2S2O3 + H2SO4 = Cr2(SO4)3 + K2SO4 + Na2SO4 + H2O =>
4 K2Cr2O7 + 3 Na2S2O3 + 13 H2SO4 = 4 Cr2(SO4)3 + 4 K2SO4 + 3 Na2SO4 + 13 H2O
C2H5OH + MnO4 = MnO2 + C2H3O2 + OH =>
C2H5OH + 2 MnO4 = 2 MnO2 + C2H3O2 + 3 OH
CuSo4(aq) + Fe(s) = Fe2(So4)3(aq) + Cu(s) =>
3 CuSo4(aq) + 2 Fe(s) = Fe2(So4)3(aq) + 3 Cu(s)
ZnCl2 + Na2CO3 = Zn2(CO3)2 + NaCl =>
2 ZnCl2 + 2 Na2CO3 = Zn2(CO3)2 + 4 NaCl
[Ag(NH3)2]NO3 + NaCN = Na[Ag(CN)2] + NH3 + NaNO3 =>
[Ag(NH3)2]NO3 + 2 NaCN = Na[Ag(CN)2] + 2 NH3 + NaNO3
LiOH(S) = Li2O(S) + H2O(S) =>
2 LiOH(S) = Li2O(S) + H2O(S)
La(NO3)2*6H2O + Cr(NO3)3*9H2O + (CH2)6N4 = LaCrO3 + CO2 + N2 + H2O =>
6 La(NO3)2*6H2O + 6 Cr(NO3)3*9H2O + 4(CH2)6N4 = 6 LaCrO3 + 24 CO2 + 23 N2 + 114 H2O
CuSo4(aq) + Fe(s) = Fe2(So4)3(aq) + Cu(s) =>
3 CuSo4(aq) + 2 Fe(s) = Fe2(So4)3(aq) + 3 Cu(s)
Na2O + H2CO3 = Na2CO3 + H2O =>
Na2O + H2CO3 = Na2CO3 + H2O
As2S3 + KOH = H2O + K2S + KAsO2 =>
As2S3 + 8 KOH = 4 H2O + 3 K2S + 2 KAsO2
H6TeO6 + N2H4 = Te + N2 + H2O =>
2 H6TeO6 + 3 N2H4 = 2 Te + 3 N2 + 12 H2O
H2SO4 + BaCl2 = BaSO4 + HCl =>
H2SO4 + BaCl2 = BaSO4 + 2 HCl
I{-} + H{+} + Cr2O7{2-} = IO3{-} + H2O + Cr{3+} =>
I{-} + 8 H{+} + Cr2O7{2-} = IO3{-} + 4 H2O + 2 Cr{3+}
NaNO2 + HCl = NO + H2O + NaCl + NaNO3 =>
3 NaNO2 + 2 HCl = 2 NO + H2O + 2 NaCl + NaNO3
Mn{2+} + Cl2 + H2O = MnO4{-} + Cl{-} + H{+} =>
2 Mn{2+} + 5 Cl2 + 8 H2O = 2 MnO4{-} + 10 Cl{-} + 16 H{+}
HC2H3O2(aq) + Sr(OH)2(aq) = Sr(C2H3O2)2 + H2O =>
2 HC2H3O2(aq) + Sr(OH)2(aq) = Sr(C2H3O2)2 + 2 H2O
Li2O + BrF3 = LiF + Br2 + O2 =>
6 Li2O + 4 BrF3 = 12 LiF + 2 Br2 + 3 O2
K2SO4(aq) + BaBr2(aq) = KBr(aq) + BaSO4(s) =>
K2SO4(aq) + BaBr2(aq) = 2 KBr(aq) + BaSO4(s)
KMnO + HBr = MnBr + KBr + H2O =>
KMnO + 2 HBr = MnBr + KBr + H2O
MgCl2 + CaOH = MgOH + CaCl2 =>
MgCl2 + CaOH = MgOH + CaCl2
FeCl2 + HClO = Cl + Fe(OH)3 =>
FeCl2 + 3 HClO = 5 Cl + Fe(OH)3
NaNO3 + NaOH = Na2O2 + NH3 + H2O =>
NaNO3 + 7 NaOH = 4 Na2O2 + NH3 + 2 H2O
Sr + LiI = SrI2 + Li =>
Sr + 2 LiI = SrI2 + 2 Li
Cr(OH)3 + HCl = CrCl3 + H2O =>
Cr(OH)3 + 3 HCl = CrCl3 + 3 H2O
Na2SO4 + CaCI2 = Na2CI2 + CaSO4 =>
Na2SO4 + CaCI2 = Na2CI2 + CaSO4
CH14O + O2 = CO2 + H2O =>
CH14O + 4 O2 = CO2 + 7 H2O
H2SO4 + Fe(OH)3 = Fe2(SO4)3 + H2O =>
3 H2SO4 + 2 Fe(OH)3 = Fe2(SO4)3 + 6 H2O
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