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NaSO4 + H2O = NaOH + HSO4
HCl + Fe(OH)2 = H2O + FeCl2 =>
2 HCl + Fe(OH)2 = 2 H2O + FeCl2
CoCl2 + Ag2SO4 = AgCl + CoSO4 =>
CoCl2 + Ag2SO4 = 2 AgCl + CoSO4
Fe + CuCH4 = Cu + FeCH4 =>
Fe + CuCH4 = Cu + FeCH4
MoS2(s) + O2(g) = MoO3(s) + SO2(g) =>
2 MoS2(s) + 7 O2(g) = 2 MoO3(s) + 4 SO2(g)
NH3(ac) + HNO3(ac) = NH4NO3(ac) =>
NH3(ac) + HNO3(ac) = NH4NO3(ac)
C11H12O11 + O2 = CO2 + H2O =>
2 C11H12O11 + 17 O2 = 22 CO2 + 12 H2O
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
I + Cu2SO4 = Cu2 + ISO4 =>
I + Cu2SO4 = Cu2 + ISO4
CaPO4 + SiO2 + C = CaSiO3 + CO + P4 =>
4 CaPO4 + 4 SiO2 + 12 C = 4 CaSiO3 + 12 CO + P4
NaBO2 + H2O2 + H2O = NaBO2(OH)23(H2O) =>
2 NaBO2 + 23 H2O2 + 2 H2O = 2 NaBO2(OH)23(H2O)
CH4 + Cr2O3 = CO + H2 + CrO =>
CH4 + Cr2O3 = CO + 2 H2 + 2 CrO
PB(No3)2 + KI = K(No3)2 + PBI =>
PB(No3)2 + KI = K(No3)2 + PBI
Fe(NO3)3 + AgOH = AgNO3 + Fe(OH)3 =>
Fe(NO3)3 + 3 AgOH = 3 AgNO3 + Fe(OH)3
CH3NO2 + O2 = CO2 + NO2 + H2O =>
4 CH3NO2 + 7 O2 = 4 CO2 + 4 NO2 + 6 H2O
C90H129NO65 + H2O = C5H7O2N + CH4 + CO2 =>
C90H129NO65 + 23 H2O = C5H7O2N + 42 CH4 + 43 CO2
H4P2O5 + AlO3H3 = Al4P6O15 + H2O =>
3 H4P2O5 + 4 AlO3H3 = Al4P6O15 + 12 H2O
ZnSO4 + Ba = BaSO4 + Zn =>
ZnSO4 + Ba = BaSO4 + Zn
C3H7CHOHCH(C2H5)CH2OH + O2 = CO2 + H2O =>
2 C3H7CHOHCH(C2H5)CH2OH + 23 O2 = 16 CO2 + 18 H2O
Ca + HCl = H + Ca2Cl =>
2 Ca + HCl = H + Ca2Cl
FeCl3 + K3[Fe(CN)6] = Fe[Fe(CN)6] + KCl =>
FeCl3 + K3[Fe(CN)6] = Fe[Fe(CN)6] + 3 KCl
Cl2 + KOH = KClO + KCl + H2O =>
Cl2 + 2 KOH = KClO + KCl + H2O
NI3 + NaOH = N2 + NaI + HIO =>
2 NI3 + 3 NaOH = N2 + 3 NaI + 3 HIO
NaHCO3 + Cu(OH)2 = Cu(HCO3)2 + NaOH =>
2 NaHCO3 + Cu(OH)2 = Cu(HCO3)2 + 2 NaOH
CH4 + H2O = H2 + CO =>
CH4 + H2O = 3 H2 + CO
CaNO3 = CaNO2 + O =>
CaNO3 = CaNO2 + O
Al2(SO4)3(aq) + Ca(OH)2(s) = Al(OH)3(s) + CaSO4(aq) =>
Al2(SO4)3(aq) + 3 Ca(OH)2(s) = 2 Al(OH)3(s) + 3 CaSO4(aq)
Ab(NO3)2 + KG = KNO3 + AbG2 =>
Ab(NO3)2 + 2 KG = 2 KNO3 + AbG2
NaClO = NaCl + NaClO3 =>
3 NaClO = 2 NaCl + NaClO3
KMnO4 + PbCl2 + H2SO4 = MnSO4 + PbO2 + K2SO4 + Cl2 + H2O =>
4 KMnO4 + 5 PbCl2 + 6 H2SO4 = 4 MnSO4 + 5 PbO2 + 2 K2SO4 + 5 Cl2 + 6 H2O
HClO4 + Fe(OH)3 = Fe(ClO4)3 + H2O =>
3 HClO4 + Fe(OH)3 = Fe(ClO4)3 + 3 H2O
K3C6H5O7 + CO2 + H2O = H3C6H5O7 + KHCO3 =>
K3C6H5O7 + 3 CO2 + 3 H2O = H3C6H5O7 + 3 KHCO3
Cr2CO3 = Cr + CO3 =>
Cr2CO3 = 2 Cr + CO3
HCl + CuCO3 + KCl + H2O = CuCl2*2KCl*2H2O + CO2 =>
2 HCl + CuCO3 + 2 KCl + H2O = CuCl2*2KCl*2H2O + CO2
POCl3 + H2O = H3PO4 + H + Cl =>
POCl3 + 3 H2O = H3PO4 + 3 H + 3 Cl
H2SO4 + H2O + Ca3(PO4)2 = Ca(H2PO4)2 + CaSO4(H4O2) =>
2 H2SO4 + 4 H2O + Ca3(PO4)2 = Ca(H2PO4)2 + 2 CaSO4(H4O2)
Pb(NO3)2 + KI = I2Pb + KNO3 =>
Pb(NO3)2 + 2 KI = I2Pb + 2 KNO3
Pb(NO3)2 + AgI = AgNO3 + PbI2 =>
Pb(NO3)2 + 2 AgI = 2 AgNO3 + PbI2
NaMnO4 + H2O = NaOH + MnO + O2 =>
4 NaMnO4 + 2 H2O = 4 NaOH + 4 MnO + 5 O2
Mg + Cu(NO3)1 = Mg(NO3)2 + Cu =>
Mg + 2 Cu(NO3)1 = Mg(NO3)2 + 2 Cu
ZnS + O2 + H2O = H2SO4 + Zn(OH)2 =>
ZnS + 2 O2 + 2 H2O = H2SO4 + Zn(OH)2
Be + H2CO3 = BeCO3 + H2 =>
Be + H2CO3 = BeCO3 + H2
HCl = Cl2 + H =>
2 HCl = Cl2 + 2 H
Cr2O7{-2} + H2S + H3O{+} = S + Cr{+3} + H2O =>
Cr2O7{-2} + 3 H2S + 8 H3O{+} = 3 S + 2 Cr{+3} + 15 H2O
CH3CI + KOH = C2H3OH + KI =>
CH3CI + KOH = C2H3OH + KI
Cr2O7{2-} + C2O4{2-} + H{+} = Cr{3+} + H2O + CO2 =>
Cr2O7{2-} + 3 C2O4{2-} + 14 H{+} = 2 Cr{3+} + 7 H2O + 6 CO2
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Zn + O2 = ZnO =>
2 Zn + O2 = 2 ZnO
H2O + MnO = MnOH + O2 =>
2 H2O + 4 MnO = 4 MnOH + O2
Fe3S = Fe + S8 =>
8 Fe3S = 24 Fe + S8
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