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Sn2S4 = 2 Sn + 4 S
Cr0 + H2SO4 = Cr2(SO4)3 + H2O + SO2 =>
2 Cr0 + 6 H2SO4 = Cr2(SO4)3 + 6 H2O + 3 SO2
CsSO4(aq) + BaBr2(aq) = CsBr2(aq) + BaSO4(s) =>
CsSO4(aq) + BaBr2(aq) = CsBr2(aq) + BaSO4(s)
Cu2CO3(OH)2 = CuO(s) + CO2 + H2O =>
Cu2CO3(OH)2 = 2 CuO(s) + CO2 + H2O
CH3CHCH2 + HCl = CH3CHClCH3 =>
CH3CHCH2 + HCl = CH3CHClCH3
H2C2O4 + Li2CO3 = CO2 + H2O + Li2C2O4 =>
H2C2O4 + Li2CO3 = CO2 + H2O + Li2C2O4
NaCl + I2 = NaI + Cl2 =>
2 NaCl + I2 = 2 NaI + Cl2
CH3CHCH3CH3OH = CH3CHCH2CH3 + H2O =>
CH3CHCH3CH3OH = CH3CHCH2CH3 + H2O
Br2 + KCrO2 + KOH = K2CrO4 + KBr + H =>
Br2 + 2 KCrO2 + 4 KOH = 2 K2CrO4 + 2 KBr + 4 H
C4H8 + HCl = CCl + H =>
C4H8 + 4 HCl = 4 CCl + 12 H
Cu + HNO3 = NO + Cu(NO3)2 + H2O =>
3 Cu + 8 HNO3 = 2 NO + 3 Cu(NO3)2 + 4 H2O
*2HLO3 = *L2O5 + H2O =>
*2HLO3 = *L2O5 + H2O
CONH2NH2 + O2 = NO3 + CO2 + H2O =>
2 CONH2NH2 + 9 O2 = 4 NO3 + 2 CO2 + 4 H2O
(C2H3O2)2C6H4 + NaOH = C8H4Na2O4 + CH3OH =>
(C2H3O2)2C6H4 + 2 NaOH = C8H4Na2O4 + 2 CH3OH
TiO4C12H28 + C5H10O2 + H2O = Ti8C80O40H144 + C3H8O =>
8 TiO4C12H28 + 16 C5H10O2 + 8 H2O = Ti8C80O40H144 + 32 C3H8O
P4 + O2 = P2O5 =>
P4 + 5 O2 = 2 P2O5
H2O + S2O3{-2} + Cl2 = SO4{-} + Cl{-} + H{+} =>
5 H2O + S2O3{-2} + 5 Cl2 = 2 SO4{-} + 10 Cl{-} + 10 H{+}
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
Ba(OH)2 + NaCH3COO = NaOH + Ba(CH3COO)2 =>
Ba(OH)2 + 2 NaCH3COO = 2 NaOH + Ba(CH3COO)2
CaC2 + N2 = CaN2C + C =>
CaC2 + N2 = CaN2C + C
CaC03(S) = Ca0(S) + C02(g) =>
2 CaC03(S) = 2 Ca0(S) + 3 C02(g)
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
C5H12O + HNO2 = C5H11ONO + H2O =>
C5H12O + HNO2 = C5H11ONO + H2O
CrS + KOH = CrK + SOH =>
CrS + KOH = CrK + SOH
CuCl + PH3 = Cu3P + HCl =>
3 CuCl + PH3 = Cu3P + 3 HCl
Na + Mn2O7 = Na2O + Mn =>
14 Na + Mn2O7 = 7 Na2O + 2 Mn
Na3PO4 + K = KPO4 + Na =>
Na3PO4 + K = KPO4 + 3 Na
C19H36O2 + O2 = CO2 + H2O =>
C19H36O2 + 27 O2 = 19 CO2 + 18 H2O
KBrO3 + K2S + H2SO4 = K2SO4 + Br2 + H2O =>
8 KBrO3 + 5 K2S + 4 H2SO4 = 9 K2SO4 + 4 Br2 + 4 H2O
CoBr2 + AgNO3 = Co(NO3)2 + AgBr =>
CoBr2 + 2 AgNO3 = Co(NO3)2 + 2 AgBr
CoSO4 + KOH + NH4OH = [Co(NH3)2](OH)2 + H2O + K2SO4 =>
CoSO4 + 2 KOH + 2 NH4OH = [Co(NH3)2](OH)2 + 2 H2O + K2SO4
AgClO3(aq) + KCl(aq) = AgCl + KClO3 =>
AgClO3(aq) + KCl(aq) = AgCl + KClO3
NiCl2 = Ni{+2} + Cl2{-2} =>
NiCl2 = Ni{+2} + Cl2{-2}
Ca3P2 + Ai2S3 = Ca2S2 + Ai3P3 =>
6 Ca3P2 + 6 Ai2S3 = 9 Ca2S2 + 4 Ai3P3
Ba(OCl)2 + HCl = BaCl2 + Cl2 + H2O =>
Ba(OCl)2 + 4 HCl = BaCl2 + 2 Cl2 + 2 H2O
NaOH(aq) + AlCl3(g) = NaCl + Al(OH)3 =>
3 NaOH(aq) + AlCl3(g) = 3 NaCl + Al(OH)3
H2C4H4O6 + H2O = H3O + C4H4O6 =>
H2C4H4O6 + 2 H2O = 2 H3O + C4H4O6
Na2CO3(aq) + CsC2H3O2(aq) = NaC2H3O2(aq) + Cs2CO3(aq) =>
Na2CO3(aq) + 2 CsC2H3O2(aq) = 2 NaC2H3O2(aq) + Cs2CO3(aq)
Ca3P2 + KOH = Ca(OH)2 + K3P =>
Ca3P2 + 6 KOH = 3 Ca(OH)2 + 2 K3P
NH3 + HNO3(l) = NH4NO3 =>
NH3 + HNO3(l) = NH4NO3
C4H40 + O2 = H2O + CO2 =>
C4H40 + 14 O2 = 20 H2O + 4 CO2
Ag + KCl = KClAg =>
Ag + KCl = KClAg
Ca(NO3)2 + PO4 = Ca3(PO4)2 + NO3 =>
3 Ca(NO3)2 + 2 PO4 = Ca3(PO4)2 + 6 NO3
NH4Cl + NH4OH + CoCl2*6H2O + H2O2 = (Co(NH3)5Cl)Cl2 + H2O =>
2 NH4Cl + 8 NH4OH + 2 CoCl2*6H2O + H2O2 = 2(Co(NH3)5Cl)Cl2 + 22 H2O
K + AlPO4 = Al + KPO4 =>
K + AlPO4 = Al + KPO4
C5H12 + Cl2 = C + HCl =>
C5H12 + 6 Cl2 = 5 C + 12 HCl
CuCl2 + BaSO4 = BaCl2 + CuSO4 =>
CuCl2 + BaSO4 = BaCl2 + CuSO4
CH{+3} + H{+8} + O = CO{+2} + H{+2} =>
6 CH{+3} + H{+8} + 6 O = 6 CO{+2} + 7 H{+2}
CH3C2H3O + O2 = CO2 + H2O =>
CH3C2H3O + 4 O2 = 3 CO2 + 3 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
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