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CS2 + 2 H2 + 5 O2 = 2 H2SO4 + CO2
MgSO4 + KCl = KSO4 + MgCl =>
MgSO4 + KCl = KSO4 + MgCl
FeBr3 + KI = FeBr2 + I2 + KBr =>
2 FeBr3 + 2 KI = 2 FeBr2 + I2 + 2 KBr
C4H8C4H8 + Cl = C4H8Cl =>
C4H8C4H8 + 2 Cl = 2 C4H8Cl
Zn + HCl + CuO = ZnCl2 + Cu + H2O =>
Zn + 2 HCl + CuO = ZnCl2 + Cu + H2O
PH{4}PO{3} = P{2}O + H{2}O =>
PH{4}PO{3} = P{2}O + H{2}O
H2C2O4 + HNO3 = NO + CO2 + H2O =>
3 H2C2O4 + 2 HNO3 = 2 NO + 6 CO2 + 4 H2O
Na2O(s) + H2O(l) = NaOH(aq) =>
Na2O(s) + H2O(l) = 2 NaOH(aq)
AgNO3 + Co(H2O)6 + Cl = AgCl + Co(NO3)2 + H2O =>
2 AgNO3 + Co(H2O)6 + 2 Cl = 2 AgCl + Co(NO3)2 + 6 H2O
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
FeOOH + H2SO4 = Fe2(SO4)3 + H2O =>
2 FeOOH + 3 H2SO4 = Fe2(SO4)3 + 4 H2O
S7 + F2 = S2F6 =>
2 S7 + 21 F2 = 7 S2F6
ZnS + NaOH = NaS + Zn(OH) =>
ZnS + NaOH = NaS + Zn(OH)
HCl + Na2CO3 = ClCO3 + H + Na =>
HCl + Na2CO3 = ClCO3 + H + 2 Na
[Co(NH3)5ONO]Cl2 = [Co(NH3)5NO2]Cl2 =>
[Co(NH3)5ONO]Cl2 = [Co(NH3)5NO2]Cl2
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
O2 + C10H22 = C + H2O =>
11 O2 + 2 C10H22 = 20 C + 22 H2O
H2CO3(aq)NaOH(aq) = NaHCO3(aq) + H2O(l) =>
H2CO3(aq)NaOH(aq) = NaHCO3(aq) + H2O(l)
Cu + MgCl2 = Mg + CuCl2 =>
Cu + MgCl2 = Mg + CuCl2
Ca + (NH4)2C2O4 = CaNH4 + CO2 =>
2 Ca + (NH4)2C2O4 = 2 CaNH4 + 2 CO2
Cl = Cl3 =>
3 Cl = Cl3
Ru + Br = RuBr =>
Ru + Br = RuBr
Fe(OH)3 + H2SO4 = Fe{+3} + H2O + SO4{2-} =>
2 Fe(OH)3 + 3 H2SO4 = 2 Fe{+3} + 6 H2O + 3 SO4{2-}
Se + KNO3 + KOH = K2SeO4 + KNO2 + H2O =>
Se + 3 KNO3 + 2 KOH = K2SeO4 + 3 KNO2 + H2O
Ba(No3)2 + AgNO3 = Ba(NO3)2 + AgNo3 =>
Ba(No3)2 + 2 AgNO3 = Ba(NO3)2 + 2 AgNo3
F + O2 = F2O7 =>
4 F + 7 O2 = 2 F2O7
ZnCl2 + LiOH = Zn(OH)2 + ClLi =>
ZnCl2 + 2 LiOH = Zn(OH)2 + 2 ClLi
Be + H2O = Be(HO)2 + H2 =>
Be + 2 H2O = Be(HO)2 + H2
Fe{3+} + Na = Na{+} + Fe =>
Fe{3+} + 3 Na = 3 Na{+} + Fe
HCH3CO2 + OH{-} = H2O + CH3CO2{-} =>
HCH3CO2 + OH{-} = H2O + CH3CO2{-}
Ca3(AsO4)2 + (NH4)3PO4 = Ca3(PO4)2 + (NH4)3AsO4 =>
Ca3(AsO4)2 + 2(NH4)3PO4 = Ca3(PO4)2 + 2(NH4)3AsO4
Cu(HCO3)2 + H2SO4 = CuSO4 + H2CO3 =>
Cu(HCO3)2 + H2SO4 = CuSO4 + 2 H2CO3
H2O2(aq) = H2O(g) + O2(g) =>
2 H2O2(aq) = 2 H2O(g) + O2(g)
H2SO4 + Fe = SO2 + Fe2(SO4)3 + H2O =>
6 H2SO4 + 2 Fe = 3 SO2 + Fe2(SO4)3 + 6 H2O
UCl4 + HNO3 + H2O = UO2Cl2 + NO + HCl =>
3 UCl4 + 2 HNO3 + 2 H2O = 3 UO2Cl2 + 2 NO + 6 HCl
HCl + NaSO = NaCl + SO2 + S + H2O =>
4 HCl + 4 NaSO = 4 NaCl + SO2 + 3 S + 2 H2O
C2H6O + Cu = CuO + C2H6 =>
C2H6O + Cu = CuO + C2H6
HClO2 + NaClO = NaClO2 + HCl =>
HClO2 + 2 NaClO = 2 NaClO2 + HCl
Hg{+2} + NaOH = HgO + Na{+} + H2O =>
Hg{+2} + 2 NaOH = HgO + 2 Na{+} + H2O
HCl{2} + Ba(OH) = H2O + BaCl{2} =>
HCl{2} + Ba(OH) = H2O + BaCl{2}
Cu(NO3)2 + NaOH = Cu(OH)2 + NaNO3 =>
Cu(NO3)2 + 2 NaOH = Cu(OH)2 + 2 NaNO3
C2H5Br + NaOH = C2H4 + NaBr + H2O =>
C2H5Br + NaOH = C2H4 + NaBr + H2O
CH3CHO + Ag2O = CH3COOH + Ag =>
CH3CHO + Ag2O = CH3COOH + 2 Ag
P4(s) + H2O(g) = PH3(g) + H3PO4(aq) =>
2 P4(s) + 12 H2O(g) = 5 PH3(g) + 3 H3PO4(aq)
C6H4Cl2 + O2 = CO + H2O + Cl2 =>
C6H4Cl2 + 4 O2 = 6 CO + 2 H2O + Cl2
NiSO4 + NaOH = Ni(OH)2 + Na2SO4 =>
NiSO4 + 2 NaOH = Ni(OH)2 + Na2SO4
K2CrO7 + HCl = KCl + Cl2 + H2O + CrCl3 =>
2 K2CrO7 + 28 HCl = 4 KCl + 9 Cl2 + 14 H2O + 2 CrCl3
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
C8N4H4O2 + O2 = CO2 + H2O + NO2 =>
C8N4H4O2 + 12 O2 = 8 CO2 + 2 H2O + 4 NO2
C4H8 + K2Cr2O7 + H2O = C4H8(OH)2 + Cr(OH)3 + KOH =>
3 C4H8 + K2Cr2O7 + 7 H2O = 3 C4H8(OH)2 + 2 Cr(OH)3 + 2 KOH
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