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BaSO4 + H2O = BaH2 + O(SO4)
NH3(aq) + CuSO4(aq) = Cu(NH2){+}(aq) + HSO4{-}(aq) =>
NH3(aq) + CuSO4(aq) = Cu(NH2){+}(aq) + HSO4{-}(aq)
Pb(NO3)2 + (NH4)Br = PbBr2 + NH4(NO3) =>
Pb(NO3)2 + 2(NH4)Br = PbBr2 + 2 NH4(NO3)
Ni(NO3)2(aq) + H2SO4(aq) = Ni(SO4)(aq) + NO3H(aq) =>
Ni(NO3)2(aq) + H2SO4(aq) = Ni(SO4)(aq) + 2 NO3H(aq)
C2H5NS + Na + H2O = H2S + C2H5N + NaO =>
C2H5NS + Na + H2O = H2S + C2H5N + NaO
HNO3 + ZnS = NO + Zn(NO3)2 + S + H2O =>
8 HNO3 + 3 ZnS = 2 NO + 3 Zn(NO3)2 + 3 S + 4 H2O
Fe(OH)3 + HS = FeS + S + H2O =>
Fe(OH)3 + 3 HS = FeS + 2 S + 3 H2O
Co2(SO4)3 + NaOH + C2H2O4*2H2O + MgSO4 = NaMg[Co(C2O4)3] + H2O + Na2SO4 =>
Co2(SO4)3 + 12 NaOH + 6 C2H2O4*2H2O + 2 MgSO4 = 2 NaMg[Co(C2O4)3] + 24 H2O + 5 Na2SO4
XC2H5 + Br2 = XCHBrCH3 + HBr =>
XC2H5 + Br2 = XCHBrCH3 + HBr
C12H22O11 + CH4N2O + H3PO4 + H2SO4 = C4H10NO3PS + H2O + CO2 =>
7 C12H22O11 + 6 CH4N2O + 12 H3PO4 + 12 H2SO4 = 12 C4H10NO3PS + 59 H2O + 42 CO2
CHF3 + Si + O2 = HF + SiF4 + CO2 =>
2 CHF3 + Si + 2 O2 = 2 HF + SiF4 + 2 CO2
Cr(NO2)2 + (NH4)2SO4 = NH4NO2 + CrSO4 =>
Cr(NO2)2 + (NH4)2SO4 = 2 NH4NO2 + CrSO4
NaSCN + K2Cr2O7 + H2SO4 = Na2SO4 + Cr2(SO4)3 + CO2 + K2SO4 + H2O + (NH4)2SO4 =>
6 NaSCN + 8 K2Cr2O7 + 32 H2SO4 = 3 Na2SO4 + 8 Cr2(SO4)3 + 6 CO2 + 8 K2SO4 + 20 H2O + 3(NH4)2SO4
S + Na2SO3 + H2O = Na2S2O3*5H2O(s) =>
S + Na2SO3 + 5 H2O = Na2S2O3*5H2O(s)
C4H8 + Br2 = C + H2Br =>
C4H8 + 2 Br2 = 4 C + 4 H2Br
AlCl + NaCl3 = NaCl + AlCl3 =>
AlCl + NaCl3 = NaCl + AlCl3
Al(OH)3 + NaOH = Na3(AlO3) + H2O =>
Al(OH)3 + 3 NaOH = Na3(AlO3) + 3 H2O
Cu2S + HNO3 = Cu(NO3)2 + HSO4 + H2O + NO2 =>
Cu2S + 15 HNO3 = 2 Cu(NO3)2 + HSO4 + 7 H2O + 11 NO2
Sr(NO3)2 + (NH4)2SO4 = SrSO4 + NH4NO3 =>
Sr(NO3)2 + (NH4)2SO4 = SrSO4 + 2 NH4NO3
SF4(s) + I2O5 = IF5(s) + SO2(g) =>
5 SF4(s) + 2 I2O5 = 4 IF5(s) + 5 SO2(g)
K2S + ZnCl2 = KCl + ZnS =>
K2S + ZnCl2 = 2 KCl + ZnS
H6C3O3 + OH = H2O + H5C3O3 =>
H6C3O3 + OH = H2O + H5C3O3
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
CoSO4 + Pb(NO3)2 = Co(NO3)2 + PbSO4 =>
CoSO4 + Pb(NO3)2 = Co(NO3)2 + PbSO4
C8H15Cl = C8H14 + HCl =>
C8H15Cl = C8H14 + HCl
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Cu + HNO3 = Cu(NO3)2 + H2O + NO =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 4 H2O + 2 NO
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
H2SO4 + Pb(OH)4 = Pb(SO4)2 + H2O =>
2 H2SO4 + Pb(OH)4 = Pb(SO4)2 + 4 H2O
MgF2 = F2 + Mg =>
MgF2 = F2 + Mg
H3O + SO4 = H2SO4 + H2O =>
2 H3O + SO4 = H2SO4 + 2 H2O
PBF2 + PCl3 = PF3 + PBCl2 =>
3 PBF2 + 2 PCl3 = 2 PF3 + 3 PBCl2
H2SO3 + NH4(OH) = (NH4)2(SO3) + H2O =>
H2SO3 + 2 NH4(OH) = (NH4)2(SO3) + 2 H2O
CaCO3 + CH3COOH = (CH3COO)2Ca + CO2 + H2O =>
CaCO3 + 2 CH3COOH = (CH3COO)2Ca + CO2 + H2O
Cu5FeS4 + O2 = Cu2S + FeS + SO2 =>
2 Cu5FeS4 + O2 = 5 Cu2S + 2 FeS + SO2
O2 + N2O = N2O4 =>
3 O2 + 2 N2O = 2 N2O4
Ag + H2S + O2 = AgSS + H2O =>
Ag + 2 H2S + O2 = AgSS + 2 H2O
CH3CH2OH + O2 = CO3COOH + H2O =>
4 CH3CH2OH + 13 O2 = 4 CO3COOH + 10 H2O
Mn(NO3)2 + KIO4 + H2O = HNO3 + HMnO4 + KIO3 =>
2 Mn(NO3)2 + 5 KIO4 + 3 H2O = 4 HNO3 + 2 HMnO4 + 5 KIO3
O3SiNa{+2} + C2H6O = C2O4SiH6Na{+2} =>
O3SiNa{+2} + C2H6O = C2O4SiH6Na{+2}
Pb3(PO4) = Pb2 + (PO4)3 =>
6 Pb3(PO4) = 9 Pb2 + 2(PO4)3
HCl = H + Cl =>
HCl = H + Cl
CH3CHCHCH3 + HCl = CH3CHClCH2CH3 =>
CH3CHCHCH3 + HCl = CH3CHClCH2CH3
Fe2(SO4)3 + KOH = K2SO4 + Fe(OH)3 =>
Fe2(SO4)3 + 6 KOH = 3 K2SO4 + 2 Fe(OH)3
C30H62 + O2 = CO2 + H2O =>
2 C30H62 + 91 O2 = 60 CO2 + 62 H2O
K2Cr2O7 + H2SO4 = K2SO4 + Cr2(SO4)3 + H2 + O =>
K2Cr2O7 + 4 H2SO4 = K2SO4 + Cr2(SO4)3 + 4 H2 + 7 O
Co(NO3)2 + K2SO3 = KNO3 + CoSO3 =>
Co(NO3)2 + K2SO3 = 2 KNO3 + CoSO3
H2SO4 + Na2(CO3) = Na2SO4 + H2(CO3) =>
H2SO4 + Na2(CO3) = Na2SO4 + H2(CO3)
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
C2H4 + KMnO4 + H2SO4 = CO2 + CH4O + MnO2 + K2SO4 =>
3 C2H4 + 4 KMnO4 + 2 H2SO4 = 2 CO2 + 4 CH4O + 4 MnO2 + 2 K2SO4
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