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2 NaBr + NaBrO3 + 3 H2SO4 = 3 Br + 3 NaSO4 + 3 H2O
(NH4)2Fe(SO4)2 + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + Fe2(SO4)3 + (NH4)2SO4 + K2SO4 + H2O =>
6(NH4)2Fe(SO4)2 + K2Cr2O7 + 7 H2SO4 = Cr2(SO4)3 + 3 Fe2(SO4)3 + 6(NH4)2SO4 + K2SO4 + 7 H2O
FeO(OH) + H2SO4 + CH3(OH) = FeSO4 + CO2 + H2O =>
6 FeO(OH) + 6 H2SO4 + CH3(OH) = 6 FeSO4 + CO2 + 11 H2O
Cu(SO4)2 + Ag = Ag2SO4 + Cu =>
Cu(SO4)2 + 4 Ag = 2 Ag2SO4 + Cu
H2 + Bi2(CO3)3 = H2(CO3) + Bi =>
3 H2 + Bi2(CO3)3 = 3 H2(CO3) + 2 Bi
HNo + Ba(OH)2 = Ba(No)2 + H2O =>
2 HNo + Ba(OH)2 = Ba(No)2 + 2 H2O
Zn(OH)2CuO = ZnOCu(OH)2 =>
Zn(OH)2CuO = ZnOCu(OH)2
K2CrO4 + H2O + KI = Cr(OH)3 + I2 + KOH =>
2 K2CrO4 + 8 H2O + 6 KI = 2 Cr(OH)3 + 3 I2 + 10 KOH
HNO3 + O2 = NO3 + H2O =>
4 HNO3 + O2 = 4 NO3 + 2 H2O
NH4Cl2 + Pb(NO3)2 = NH4(NO3)2 + PbCl2 =>
NH4Cl2 + Pb(NO3)2 = NH4(NO3)2 + PbCl2
CaO + Zn = ZnO + Ca =>
CaO + Zn = ZnO + Ca
Zn + S = Zn6S2 =>
6 Zn + 2 S = Zn6S2
C7H8O + CrO3 + H2SO4 = C7H6O2 + Cr2(SO4)3 + H2O =>
3 C7H8O + 4 CrO3 + 6 H2SO4 = 3 C7H6O2 + 2 Cr2(SO4)3 + 9 H2O
Cu2SO4 + PbO = Cu2O + PbSO4 =>
Cu2SO4 + PbO = Cu2O + PbSO4
C4H4O4 + NaOH = CH3OH + NaO =>
C4H4O4 + 12 NaOH = 4 CH3OH + 12 NaO
At + H2 = AtH2 =>
At + H2 = AtH2
Na2 + S + O4 = Na2SO4 =>
Na2 + S + O4 = Na2SO4
Cu2SO4 + Fe = Cu + Fe2(SO4)3 =>
3 Cu2SO4 + 2 Fe = 6 Cu + Fe2(SO4)3
NaCl + H3PO4 = NaH2PO4 + HCl =>
NaCl + H3PO4 = NaH2PO4 + HCl
ZnCl2 + Na3PO4 = Zn3(PO4)2 + (Na3)2(Cl2)3 =>
3 ZnCl2 + 2 Na3PO4 = Zn3(PO4)2 + (Na3)2(Cl2)3
C6N6FeK4 + KSCN = C6N6FeK5 + SCN =>
C6N6FeK4 + KSCN = C6N6FeK5 + SCN
CuSO4 + KI = CuI + I2 + K2SO4 =>
2 CuSO4 + 4 KI = 2 CuI + I2 + 2 K2SO4
Na2SO4CaO = CaSO4Na2O =>
Na2SO4CaO = CaSO4Na2O
NaOH(aq) + C9H8O4(s) = C9H7O4Na(aq) + H2O(l) =>
NaOH(aq) + C9H8O4(s) = C9H7O4Na(aq) + H2O(l)
FeCl3*6H2O + NH4SCN = Fe(SCN)3 + NH4Cl + H2O =>
FeCl3*6H2O + 3 NH4SCN = Fe(SCN)3 + 3 NH4Cl + 6 H2O
CH3CHO + CuO = CO2 + CH4 + Cu =>
CH3CHO + CuO = CO2 + CH4 + Cu
HF + N2H4 = F + N2H5 =>
HF + N2H4 = F + N2H5
(Al)2(SO4)3 + Ba(OH)2 = (Al)2(OH)6 + Ba3(SO4)3 =>
(Al)2(SO4)3 + 3 Ba(OH)2 = (Al)2(OH)6 + Ba3(SO4)3
Al2(SO4)3 + Ca3(PO4)2 = Al3(PO4)3 + Ca2(SO4)2 =>
6 Al2(SO4)3 + 6 Ca3(PO4)2 = 4 Al3(PO4)3 + 9 Ca2(SO4)2
Ca(CH3COO)2(ac) + K2CrO4(ac) = CaCrO4(s) + KCH3COO(ac) =>
Ca(CH3COO)2(ac) + K2CrO4(ac) = CaCrO4(s) + 2 KCH3COO(ac)
C6H4(OH)2 + KBrO3 = C6H4O2 + KBr + H2O =>
3 C6H4(OH)2 + KBrO3 = 3 C6H4O2 + KBr + 3 H2O
AIBr3 + CI2 = AICI2 + Br3 =>
AIBr3 + CI2 = AICI2 + Br3
NaOCl(aq) + Na2S2O3(aq) + NaOH(aq) = NaCl(aq) + Na2SO4(aq) + H2O(l) =>
4 NaOCl(aq) + Na2S2O3(aq) + 2 NaOH(aq) = 4 NaCl(aq) + 2 Na2SO4(aq) + H2O(l)
K2O + Pb = K2OPb =>
K2O + Pb = K2OPb
H2S + SO2 = HSO2 + S2 =>
2 H2S + 4 SO2 = 4 HSO2 + S2
I{-} = I + e =>
I{-} = I + e
C99999999999999999999999999999 = C9223362813491970000 =>
C99999999999999999999999999999 = C9223362813491970000
CaOCl2 + H2O = Ca(OH)2 + CaCl2 + HClO =>
2 CaOCl2 + 2 H2O = Ca(OH)2 + CaCl2 + 2 HClO
W + HNO3 + HF = H2[WF8] + NO2 + H2O =>
W + 6 HNO3 + 8 HF = H2[WF8] + 6 NO2 + 6 H2O
NH3 + Na2SO4 + H2O = (NH4)2SO4 + NaOH =>
2 NH3 + Na2SO4 + 2 H2O = (NH4)2SO4 + 2 NaOH
Cu(NO3)2 + S = CuS + NO3 =>
Cu(NO3)2 + S = CuS + 2 NO3
MnO4{-} + SO3{2-} + H2O = Mn{2} + SO4{2-} + OH{-} =>
2 MnO4{-} + 5 SO3{2-} + 3 H2O = 2 Mn{2} + 5 SO4{2-} + 6 OH{-}
H2 + O = H2O =>
H2 + O = H2O
Zn(s) + H2SO4 = ZnSO4 + H2 =>
Zn(s) + H2SO4 = ZnSO4 + H2
SnCl2 + H2SO4 + HCl = SnCl4 + H2S + H2O =>
4 SnCl2 + H2SO4 + 8 HCl = 4 SnCl4 + H2S + 4 H2O
HCl + (NH4)(OH) = NH4Cl + H2O =>
HCl + (NH4)(OH) = NH4Cl + H2O
I{-} = I3{-} + e =>
3 I{-} = I3{-} + 2e
Cl2 + CH3 = HCl + CCl3 =>
3 Cl2 + CH3 = 3 HCl + CCl3
Ga3 + O2 = Ga2O3 =>
4 Ga3 + 9 O2 = 6 Ga2O3
NH2OH + FeSO4 + H2SO4 = Fe2(SO4)3 + NH4OH =>
NH2OH + 2 FeSO4 + H2SO4 = Fe2(SO4)3 + NH4OH
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