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2 HI + Au2(CO3) = 2 AuI + CO2 + H2O
HI + KOH = H2O + KI =>
HI + KOH = H2O + KI
NH4({+}) + O2 = NO2({-}) + H2O + H({+}) =>
2 NH4({+}) + 3 O2 = 2 NO2({-}) + 2 H2O + 4 H({+})
Na + Mg(CIO4)2 = Mg + NaCIO4 =>
2 Na + Mg(CIO4)2 = Mg + 2 NaCIO4
K + HNO3 = KNO3 + N2 + H2O =>
10 K + 12 HNO3 = 10 KNO3 + N2 + 6 H2O
H2O2 + Na(OH) + Cr2(SO4)3 = NaCrO4 + Na2SO4 + H2O =>
4 H2O2 + 8 Na(OH) + Cr2(SO4)3 = 2 NaCrO4 + 3 Na2SO4 + 8 H2O
Cu + H(NO3)2 = Cu(NO3) + NO + H2O =>
7 Cu + 4 H(NO3)2 = 7 Cu(NO3) + NO + 2 H2O
CuO + NH4NO3 + NH4OH + KClO3 = KNO3 + [Cu(NH3)4](ClO3)2 + H2O =>
CuO + 2 NH4NO3 + 2 NH4OH + 2 KClO3 = 2 KNO3 + [Cu(NH3)4](ClO3)2 + 3 H2O
Co(s) + HI(aq) = CoI(aq) + H2 =>
2 Co(s) + 2 HI(aq) = 2 CoI(aq) + H2
Ca(OH)2 + HNO3 = Ca(NO3)2 + H2 + O =>
Ca(OH)2 + 2 HNO3 = Ca(NO3)2 + 2 H2 + 2 O
SrBr + KSO4 = SrSO4 + KBr =>
SrBr + KSO4 = SrSO4 + KBr
BaCO3 + NiO + CoO + NH4H2PO4 = BaNiCo(PO4)2 + NH3 + CO2 + H2O =>
BaCO3 + NiO + CoO + 2 NH4H2PO4 = BaNiCo(PO4)2 + 2 NH3 + CO2 + 3 H2O
Hg + HNO2 = HgNO2 + H =>
Hg + HNO2 = HgNO2 + H
CaCl2 + H2O = Ca(OH)2 + HCl =>
CaCl2 + 2 H2O = Ca(OH)2 + 2 HCl
K + HNO3 = KNO3 + NH3 + H2O =>
8 K + 9 HNO3 = 8 KNO3 + NH3 + 3 H2O
CO3 + C7H14 = CO2 + H2O =>
21 CO3 + C7H14 = 28 CO2 + 7 H2O
CaO + K2S = CaS + K2O =>
CaO + K2S = CaS + K2O
NiI3 + FeS = Ni2S3 + FeI2 =>
2 NiI3 + 3 FeS = Ni2S3 + 3 FeI2
C10H15NO + H2O = C10H15N + H2O2 =>
C10H15NO + H2O = C10H15N + H2O2
Ca3N2 + NaOH = Na3N + Ca(OH)2 =>
Ca3N2 + 6 NaOH = 2 Na3N + 3 Ca(OH)2
Mg + HNO3 = N2 + Mg(NO3)3 + H2O =>
10 Mg + 36 HNO3 = 3 N2 + 10 Mg(NO3)3 + 18 H2O
HNO2 + NH4(OH) = NH4(NO2)3 + H2O =>
10 HNO2 + 2 NH4(OH) = 3 NH4(NO2)3 + 4 H2O
NH4{+} + Cl2 = N2 + Cl{-} + H{+} =>
2 NH4{+} + 3 Cl2 = N2 + 6 Cl{-} + 8 H{+}
Pb + Mg(NO3)2 = PbMg + NO3 =>
Pb + Mg(NO3)2 = PbMg + 2 NO3
KSCN + KMnO4 + HCl = SO2 + CO2 + NO + MnCl + KCl + H2O =>
6 KSCN + 11 KMnO4 + 28 HCl = 6 SO2 + 6 CO2 + 6 NO + 11 MnCl + 17 KCl + 14 H2O
H3O + C6H5O7 = H2O + C6H8O7 =>
3 H3O + C6H5O7 = 3 H2O + C6H8O7
K3[Fe(C2O4)3] + K3[Fe(CN)6] = Fe4[Fe(CN)6]3 + K2C2O4 + CO2 =>
8 K3[Fe(C2O4)3] + 6 K3[Fe(CN)6] = 2 Fe4[Fe(CN)6]3 + 21 K2C2O4 + 6 CO2
Cl2 + H2O = HOCl + HCl =>
Cl2 + H2O = HOCl + HCl
CH3OH(g) + O2 = CO2 + H2O =>
2 CH3OH(g) + 3 O2 = 2 CO2 + 4 H2O
HCl + CaCo3 = HClCaCo3 =>
HCl + CaCo3 = HClCaCo3
Fe + N4 = FeN2 =>
2 Fe + N4 = 2 FeN2
FeO + H2O = H2 + Fe3O4 =>
3 FeO + H2O = H2 + Fe3O4
C8H16 + KMnO4 + H2SO4 = C8H16O2 + MnSO4 + K2SO4 + H2O =>
5 C8H16 + 4 KMnO4 + 6 H2SO4 = 5 C8H16O2 + 4 MnSO4 + 2 K2SO4 + 6 H2O
Cr2(C2O4)3 + Fe(OH)3 = Cr(OH)3 + Fe2(C2O4)3 =>
Cr2(C2O4)3 + 2 Fe(OH)3 = 2 Cr(OH)3 + Fe2(C2O4)3
C14H14N3NaO3S + HCl = C14H14N3NaO3Cl + HS =>
C14H14N3NaO3S + HCl = C14H14N3NaO3Cl + HS
Na(s) + Fe2O3(s) = Na2O(s) + Fe(s) =>
6 Na(s) + Fe2O3(s) = 3 Na2O(s) + 2 Fe(s)
NaHCO3 + C4H6O6 = Na2C4H6O6 + H2O + CO2 =>
10 NaHCO3 + 6 C4H6O6 = 5 Na2C4H6O6 + 8 H2O + 14 CO2
CrCl3 + Br2 + KOH = K2CrO4 + KBr + KCl + H2O =>
2 CrCl3 + 3 Br2 + 16 KOH = 2 K2CrO4 + 6 KBr + 6 KCl + 8 H2O
NaNO3 + CuSO4 = NaSO4 + Cu(NO3) =>
NaNO3 + CuSO4 = NaSO4 + Cu(NO3)
MnO2(l) = Mn3O4(s) + O2(g) =>
3 MnO2(l) = Mn3O4(s) + O2(g)
P4 + H2O = PH3 + H3PO2 =>
P4 + 6 H2O = PH3 + 3 H3PO2
K2CO3 + AgCl = Ag + KCl + CO2 + O2 =>
2 K2CO3 + 4 AgCl = 4 Ag + 4 KCl + 2 CO2 + O2
Fe(NO3) + NH4NO3 + H2O = Fe + HNO3 =>
8 Fe(NO3) + NH4NO3 + 3 H2O = 8 Fe + 10 HNO3
FeCl2 + HCl + KMnO4 = KCl + MnCl2 + FeCl3 + H2O =>
5 FeCl2 + 8 HCl + KMnO4 = KCl + MnCl2 + 5 FeCl3 + 4 H2O
NH4NO3(aq) + NaOH(aq) = NaNO3(aq) + H2O(l) + NH3(g) =>
NH4NO3(aq) + NaOH(aq) = NaNO3(aq) + H2O(l) + NH3(g)
C2H2 + H2O = C2H4O =>
C2H2 + H2O = C2H4O
Fe2 + AgCH3COO = Fe(CH3COO)2 + Ag =>
Fe2 + 4 AgCH3COO = 2 Fe(CH3COO)2 + 4 Ag
SiH6 + O2 = SiO2 + H2O =>
2 SiH6 + 5 O2 = 2 SiO2 + 6 H2O
K2Cr2O7 + FeCl2 + HCl = H2O + KCl + CrCl3 + FeCl3 =>
K2Cr2O7 + 6 FeCl2 + 14 HCl = 7 H2O + 2 KCl + 2 CrCl3 + 6 FeCl3
Al + Pd(NO3)2 = Al(NO3)3 + Pd =>
2 Al + 3 Pd(NO3)2 = 2 Al(NO3)3 + 3 Pd
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