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Fe2(CO3)3 + 6 HBr = 3 CO2 + 3 H2O + 2 FeBr3
C3H6 + H2O + O2 = C3H5(OH)3 =>
C3H6 + H2O + O2 = C3H5(OH)3
CH3CHO + KOH = CH3COOH + CH3OK =>
2 CH3CHO + 2 KOH = CH3COOH + 2 CH3OK
CuSO4 + Fe = FeO4S + Cu =>
CuSO4 + Fe = FeO4S + Cu
Sr(s) + H2O(l) = SrOH(s) + H2(g) =>
2 Sr(s) + 2 H2O(l) = 2 SrOH(s) + H2(g)
Fe2O3 + H2O = FeO3 + H =>
Fe2O3 + 3 H2O = 2 FeO3 + 6 H
Al2O3 + Mg = Al + MgO =>
Al2O3 + 3 Mg = 2 Al + 3 MgO
FeCl3 + KOH + KNO3 = K2FeO4 + KNO2 + KCl + H2O =>
2 FeCl3 + 10 KOH + 3 KNO3 = 2 K2FeO4 + 3 KNO2 + 6 KCl + 5 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Na3 + Cl2 = NaCl5 =>
2 Na3 + 15 Cl2 = 6 NaCl5
NaIO3 + NO2 = Na2NO4 + NO3 + I2 =>
2 NaIO3 + 5 NO2 = Na2NO4 + 4 NO3 + I2
HClO4(aq) + H2O(l) = H3O4 + Cl =>
5 HClO4(aq) + 8 H2O(l) = 7 H3O4 + 5 Cl
ZnO(aq) + HCl(aq) = ZnCl2 + H2O =>
ZnO(aq) + 2 HCl(aq) = ZnCl2 + H2O
BaO(s) + HNo3(aq) = Ba(No3)2(s) + H2O(l) =>
BaO(s) + 2 HNo3(aq) = Ba(No3)2(s) + H2O(l)
CrI3 + K(OH) + Cl2 = K2CrO4 + KIO3 + KCl + H2O =>
2 CrI3 + 52 K(OH) + 21 Cl2 = 2 K2CrO4 + 6 KIO3 + 42 KCl + 26 H2O
CoSO4(H2O)7 + NH3 + (NH4)2S2O8 + H2O2 = [(NH3)5CoO2Co(NH3)5](HSO4)(SO4)2 + H2O =>
4 CoSO4(H2O)7 + 18 NH3 + (NH4)2S2O8 + 4 H2O2 = 2[(NH3)5CoO2Co(NH3)5](HSO4)(SO4)2 + 32 H2O
CuSO4 + Nae2CO3 = Nae2SO4 + CuCO3 =>
CuSO4 + Nae2CO3 = Nae2SO4 + CuCO3
P + CO2 = P2O3 + C =>
4 P + 3 CO2 = 2 P2O3 + 3 C
Pb + H2SO4 = PbSO4 + H2 =>
Pb + H2SO4 = PbSO4 + H2
H2O2 = O2H2 =>
H2O2 = O2H2
FeCO3 + H2O = Fe(OH)2 + H2CO3 =>
FeCO3 + 2 H2O = Fe(OH)2 + H2CO3
Pb[NO3]2 = Pb + NO2 + O2 =>
Pb[NO3]2 = Pb + 2 NO2 + O2
NH3Ca(OH)2 = NH4OHCaO =>
NH3Ca(OH)2 = NH4OHCaO
NaCN + CuCo3 = Na2Co3 + Cu(CN)2 =>
2 NaCN + CuCo3 = Na2Co3 + Cu(CN)2
KO = OK =>
KO = OK
K + Ca(MnO4)2 = KMnO4 + Ca =>
2 K + Ca(MnO4)2 = 2 KMnO4 + Ca
C + Al = Al3C4 =>
4 C + 3 Al = Al3C4
FeCr2O4 + NO3{-} + CO3{2-} = CrO4{2-} + Fe2O3 + NO2{-} + CO2 =>
2 FeCr2O4 + 7 NO3{-} + 4 CO3{2-} = 4 CrO4{2-} + Fe2O3 + 7 NO2{-} + 4 CO2
CH4(g) + O2(g) + NH3(g) = HCN(g) + H2O(g) =>
2 CH4(g) + 3 O2(g) + 2 NH3(g) = 2 HCN(g) + 6 H2O(g)
Cr + SnCI = CrCI + Sn =>
Cr + SnCI = CrCI + Sn
CaBr2 + AgNO3 = AgBr + Ca(NO3)2 =>
CaBr2 + 2 AgNO3 = 2 AgBr + Ca(NO3)2
HBr + Ag(NH3) = AgBr + NH4 =>
HBr + Ag(NH3) = AgBr + NH4
KMnO4 + C2H5OH + HCl = CHOOH + MnO2 + KCl + H2O =>
8 KMnO4 + 3 C2H5OH + 8 HCl = 6 CHOOH + 8 MnO2 + 8 KCl + 7 H2O
NH3 + Cl2 = NH4Cl + NCl3 =>
4 NH3 + 3 Cl2 = 3 NH4Cl + NCl3
CuCl + K2Cr2O7 + HCl = CuCl2 + KCr + H2O =>
14 CuCl + K2Cr2O7 + 14 HCl = 14 CuCl2 + 2 KCr + 7 H2O
K2Cr2O7 + H2SO4 + C4H10O = Cr2O3 + C4H8O + H2O + K2SO4 =>
K2Cr2O7 + H2SO4 + 3 C4H10O = Cr2O3 + 3 C4H8O + 4 H2O + K2SO4
P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4
Zn + CuSO4 = ZnSO4 + Cu =>
Zn + CuSO4 = ZnSO4 + Cu
Mn + H2SO4 = MnSO4 + H2 =>
Mn + H2SO4 = MnSO4 + H2
CH3Br + Na + C3H7Br = NaBr + C4H10 =>
CH3Br + 2 Na + C3H7Br = 2 NaBr + C4H10
CH4 + N2 = HCN + NH3 =>
CH4 + N2 = HCN + NH3
O2 = O3 =>
3 O2 = 2 O3
NH4NO3 + CH2 = N2 + CO + H2O =>
2 NH4NO3 + CH2 = 2 N2 + CO + 5 H2O
Pb(OH)2 + NaOH = Na2[Pb(OH)4] =>
Pb(OH)2 + 2 NaOH = Na2[Pb(OH)4]
NH4Cl + K2(HgI4) + KOH = Hg2NI*H2O + KI + KCl + H2O =>
NH4Cl + 2 K2(HgI4) + 4 KOH = Hg2NI*H2O + 7 KI + KCl + 3 H2O
Li + Na = Na2Li =>
Li + 2 Na = Na2Li
CuO + H2 = CuH2 + O =>
CuO + H2 = CuH2 + O
Cu + NaClO + H2O + O2 = Cl2Cu4H6O6 + NaOH =>
4 Cu + 2 NaClO + 4 H2O + O2 = Cl2Cu4H6O6 + 2 NaOH
CrI3 + OH{-} + Cl2 = CrO4{2-} + IO4{-} + Cl{-} + H2O =>
2 CrI3 + 64 OH{-} + 27 Cl2 = 2 CrO4{2-} + 6 IO4{-} + 54 Cl{-} + 32 H2O
AgCl(s) + NH3(aq) = AgNH3 + Cl =>
AgCl(s) + NH3(aq) = AgNH3 + Cl
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