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2 Fe(C2H3O2)3(aq) + 3(NH4)2CO3(aq) = Fe2(CO3)3 + 6 NH4C2H3O2(aq)
Fe(NO3)3(aq) + Zn(s) = ZnNO3(aq) + Fe(s) =>
Fe(NO3)3(aq) + 3 Zn(s) = 3 ZnNO3(aq) + Fe(s)
CaBr2 + (NH4)3PO4 = Ca3PO4 + Br2NH4 =>
3 CaBr2 + (NH4)3PO4 = Ca3PO4 + 3 Br2NH4
Cl2O7 + H2O = HClO4 =>
Cl2O7 + H2O = 2 HClO4
KAu(CN)2 + H2SO4 = HCN + KAuSO4 =>
KAu(CN)2 + H2SO4 = 2 HCN + KAuSO4
Au2O3 + C = CO + AuO =>
Au2O3 + C = CO + 2 AuO
FeCr2O4 + Fe4 = FeCr2 + FeO4 =>
4 FeCr2O4 + Fe4 = 4 FeCr2 + 4 FeO4
ZnBr2 + Pb(NO2)2 = Zn(NO2)2 + PbBr2 =>
ZnBr2 + Pb(NO2)2 = Zn(NO2)2 + PbBr2
Ca(ClO3)2 + NaOH = NaClO3 + Ca(OH)2 =>
Ca(ClO3)2 + 2 NaOH = 2 NaClO3 + Ca(OH)2
Zn2{+} + NaOH + H2O2 = Zn(OH)2 + Na{+} =>
2 Zn2{+} + 2 NaOH + 3 H2O2 = 4 Zn(OH)2 + 2 Na{+}
K2Cr2O7 + Pb + H2SO4 = H2O + PbSO4 + K2SO4 + Cr2(SO4)3 =>
K2Cr2O7 + 3 Pb + 7 H2SO4 = 7 H2O + 3 PbSO4 + K2SO4 + Cr2(SO4)3
NaBr + CaF2 = NaF + CaBr2 =>
2 NaBr + CaF2 = 2 NaF + CaBr2
Cl2(g) + KBr(ag) = Br3(l) + KCl(aq) =>
3 Cl2(g) + 6 KBr(ag) = 2 Br3(l) + 6 KCl(aq)
CH3CH3 + O2 = CO2 + H2O =>
2 CH3CH3 + 7 O2 = 4 CO2 + 6 H2O
MnO4{-} + H{+} = MnO3{+} + H2O =>
MnO4{-} + 2 H{+} = MnO3{+} + H2O
Mn(OH2) + O2 = MnO2 + H2O =>
Mn(OH2) + O2 = MnO2 + H2O
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
C2H6 + HNO3 = C2H5NO3 + H2 =>
C2H6 + HNO3 = C2H5NO3 + H2
NO + CH4 = HCN + H2O + H2 =>
2 NO + 2 CH4 = 2 HCN + 2 H2O + H2
NH4NO3 + Ba(OH)2 = NH4OH + Ba(NO3)2 =>
2 NH4NO3 + Ba(OH)2 = 2 NH4OH + Ba(NO3)2
BaO + CaO = BaCaO2 =>
BaO + CaO = BaCaO2
NaHSO4 + BaCl2 = BaSO4 + HCl + NaCl =>
NaHSO4 + BaCl2 = BaSO4 + HCl + NaCl
C8H11NO + HCl = C8H12ClNO =>
C8H11NO + HCl = C8H12ClNO
H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O
SO2 + KMnO4 + KOH = K2SO4 + MnO2 + H2O =>
3 SO2 + 2 KMnO4 + 4 KOH = 3 K2SO4 + 2 MnO2 + 2 H2O
C2H3O2 + NaOH = H2O + CO2 + Na =>
C2H3O2 + 7 NaOH = 5 H2O + 2 CO2 + 7 Na
Bi(OH)3 + HCl = Bi(OH)2Cl + H2O =>
Bi(OH)3 + HCl = Bi(OH)2Cl + H2O
H2O + NO2 = NH3 + O2 =>
6 H2O + 4 NO2 = 4 NH3 + 7 O2
C3H7O3SH + O2 = CO2 + H2O + SO2 =>
2 C3H7O3SH + 9 O2 = 6 CO2 + 8 H2O + 2 SO2
K2HgI4 + NH3 + KOH = IHg2ONH2 + H2O + KI =>
2 K2HgI4 + NH3 + 3 KOH = IHg2ONH2 + 2 H2O + 7 KI
KKI = K2I =>
KKI = K2I
H2SiO3 + Fe(OH)2 = Fe(SiO3) + H2O =>
H2SiO3 + Fe(OH)2 = Fe(SiO3) + 2 H2O
Pb(OH)2 + N2O5 = Pb(NO3)2 + H2O =>
Pb(OH)2 + N2O5 = Pb(NO3)2 + H2O
NPNH = P3N5 + NH3 =>
3 NPNH = P3N5 + NH3
Na2(CO3) + Fe(OH)3 = Fe2(CO3)3 + Na(OH) =>
3 Na2(CO3) + 2 Fe(OH)3 = Fe2(CO3)3 + 6 Na(OH)
Sn2 + (CO3)4 = Sn2O + CO2 =>
4 Sn2 + (CO3)4 = 4 Sn2O + 4 CO2
C4H6O2S + C4H2O3 = C8H8O3 + SO2 =>
C4H6O2S + C4H2O3 = C8H8O3 + SO2
C2H2 + KMnO4 + H2O = (OH)2C2H2(OH)2 + MnO2 + KOH =>
3 C2H2 + 4 KMnO4 + 8 H2O = 3(OH)2C2H2(OH)2 + 4 MnO2 + 4 KOH
Cl2(g) + NaBr(ac) = ClBr + Na2 =>
Cl2(g) + 2 NaBr(ac) = 2 ClBr + Na2
NH4Br(aq) + CaCO3(s) = CaBr2(aq) + CO2(g) + (NH4)2O(aq) =>
2 NH4Br(aq) + CaCO3(s) = CaBr2(aq) + CO2(g) + (NH4)2O(aq)
Mg(HSO4)2 = MgSO4H2SO4 =>
Mg(HSO4)2 = MgSO4H2SO4
K2SO3 + HI = H2O + SO2 + K + I =>
K2SO3 + 2 HI = H2O + SO2 + 2 K + 2 I
Fe(NO3)3 + KBr = K2(NO3)3 + FeBr2 =>
Fe(NO3)3 + 2 KBr = K2(NO3)3 + FeBr2
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
SO3 + CO2 = CS2 + O2 =>
2 SO3 + CO2 = CS2 + 4 O2
C4H10 + H2 = C2H6 =>
C4H10 + H2 = 2 C2H6
Ti + Li2SO4 = TiSO4 + Li =>
Ti + Li2SO4 = TiSO4 + 2 Li
Cl2 + CH4 = HCl + HCCl3 =>
3 Cl2 + CH4 = 3 HCl + HCCl3
HNO3 + Be = H2 + BeNO3 =>
2 HNO3 + 2 Be = H2 + 2 BeNO3
Ag3Sn + Ag6Cu4 + Hg = Ag2Hg3 + CuSn5 =>
20 Ag3Sn + Ag6Cu4 + 99 Hg = 33 Ag2Hg3 + 4 CuSn5
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