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FeS + HC1 = FeC1 + HS
C774H1310 + O2 = CO2 + H2O =>
2 C774H1310 + 2203 O2 = 1548 CO2 + 1310 H2O
Ag + NHNO3 = NO + H2O + AgNO3 =>
Ag + 4 NHNO3 = 7 NO + 2 H2O + AgNO3
Na3PO4(aq) + FeCl3(aq) = FePO4(s) + NaCl(aq) =>
Na3PO4(aq) + FeCl3(aq) = FePO4(s) + 3 NaCl(aq)
HBr(aq) + LiOH(s) = H2O + LiBr =>
HBr(aq) + LiOH(s) = H2O + LiBr
O + SO6 = SO7 =>
O + SO6 = SO7
Cr2O3 + K2CO3 = KCrO2 + CO2 =>
Cr2O3 + K2CO3 = 2 KCrO2 + CO2
CoO + C3H8O3 = Co + CO2 + H2O =>
7 CoO + C3H8O3 = 7 Co + 3 CO2 + 4 H2O
Pb(NO3)2 + MgSO4 = Mg(NO3)2 + Pb(SO4) =>
Pb(NO3)2 + MgSO4 = Mg(NO3)2 + Pb(SO4)
(NH4)2SO4 + Ca(OH)2 = CaSO4(aq) + NH3(g) + H2O(l) =>
(NH4)2SO4 + Ca(OH)2 = CaSO4(aq) + 2 NH3(g) + 2 H2O(l)
H2CO3 = H + HCO3 =>
H2CO3 = H + HCO3
Zn(s) + HNO3(at) = Zn(NO3)2(aq) + H2(g) =>
Zn(s) + 2 HNO3(at) = Zn(NO3)2(aq) + H2(g)
Fe2(SO4)3 + KOH = K2SO4 + Fe(OH)3 =>
Fe2(SO4)3 + 6 KOH = 3 K2SO4 + 2 Fe(OH)3
Fe(s) + Pb(NO3)2(aq) = Fe(NO3)2(aq) + Pb(s) =>
Fe(s) + Pb(NO3)2(aq) = Fe(NO3)2(aq) + Pb(s)
Na3PO4 + KOH = NaOH + K3PO4 =>
Na3PO4 + 3 KOH = 3 NaOH + K3PO4
H2SO4 + C = H2O + SO2 + CO2 =>
2 H2SO4 + C = 2 H2O + 2 SO2 + CO2
FeCl3(aq) + NaOH(aq) = Fe(OH)3(s) + NaCl(aq) =>
FeCl3(aq) + 3 NaOH(aq) = Fe(OH)3(s) + 3 NaCl(aq)
NiS + HNO3 + H{+} = Ni{2+} + S + NO + H2O =>
3 NiS + 2 HNO3 + 6 H{+} = 3 Ni{2+} + 3 S + 2 NO + 4 H2O
Cr(OH)3 + NaOH = Na3[Cr(OH)6] =>
Cr(OH)3 + 3 NaOH = Na3[Cr(OH)6]
H2(SO4)3 + K2Cr2O7 = K2(SO4)3 + Cr2(SO4)3 + H2O + O2 =>
4 H2(SO4)3 + 2 K2Cr2O7 = 2 K2(SO4)3 + 2 Cr2(SO4)3 + 4 H2O + 5 O2
KMnO4 + NH4OH + H2SO4 = N2 + H2O + MnSO4 + K2SO4 =>
6 KMnO4 + 10 NH4OH + 9 H2SO4 = 5 N2 + 34 H2O + 6 MnSO4 + 3 K2SO4
C4H9OH + O2 = CO2 + H2O =>
C4H9OH + 6 O2 = 4 CO2 + 5 H2O
HCl(aq) + Mg(OH)2 = MgCl2 + H2O(l) =>
2 HCl(aq) + Mg(OH)2 = MgCl2 + 2 H2O(l)
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
HCOOCH2CH2CH3 + NaOH = HCOOCH2CH2CH2Na + H2O =>
HCOOCH2CH2CH3 + NaOH = HCOOCH2CH2CH2Na + H2O
NaOH(aq) + KCl(aq) = NaCl(aq) + KOH(aq) =>
NaOH(aq) + KCl(aq) = NaCl(aq) + KOH(aq)
KCrO3 + FeSO4 + H2SO4 = Cr2(SO4)3 + Fe2(SO4)3 + K2SO4 + H2O =>
2 KCrO3 + 4 FeSO4 + 6 H2SO4 = Cr2(SO4)3 + 2 Fe2(SO4)3 + K2SO4 + 6 H2O
Rh + Cl2 = Rh{+} + Cl{-} =>
2 Rh + Cl2 = 2 Rh{+} + 2 Cl{-}
Ag2SO3 = Ag2O + SO2 =>
Ag2SO3 = Ag2O + SO2
Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O
H2Cr2O7 + HCl = CrCl3 + H2O + Cl2 =>
H2Cr2O7 + 12 HCl = 2 CrCl3 + 7 H2O + 3 Cl2
NO + NO2 + OH[{-}] = NO2[{-}] + H2O =>
NO + NO2 + 2 OH[{-}] = 2 NO2[{-}] + H2O
CH3(CH2)16COOH + CH3OH = CH3(CH2)16COOCH3 + H2O =>
CH3(CH2)16COOH + CH3OH = CH3(CH2)16COOCH3 + H2O
C4H10 + Br2 = C2H4Br2 + HBr =>
C4H10 + 3 Br2 = 2 C2H4Br2 + 2 HBr
NaNO3 + HCl = NaCl + HNO3 =>
NaNO3 + HCl = NaCl + HNO3
Ca2Si + Cl2 = CaCl2 + SiCl4 =>
Ca2Si + 4 Cl2 = 2 CaCl2 + SiCl4
CrO2{-} + S2O8{2-} + OH{-} = CrO4{2-} + SO4{2-} + H2O =>
2 CrO2{-} + 3 S2O8{2-} + 8 OH{-} = 2 CrO4{2-} + 6 SO4{2-} + 4 H2O
Cr2O3 + NO3{-} + CO3{-2} = CrO4{-2} + NO2{-} + CO2 =>
Cr2O3 + 3 NO3{-} + 2 CO3{-2} = 2 CrO4{-2} + 3 NO2{-} + 2 CO2
Na2S2O3 + Br2 + H2O = NaHSO4 + HBr =>
Na2S2O3 + 4 Br2 + 5 H2O = 2 NaHSO4 + 8 HBr
Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH
Li + YbCl3 = Yb + LiCl1 =>
3 Li + YbCl3 = Yb + 3 LiCl1
HCl + Na2SO4 = NaCl + H2SO4 =>
2 HCl + Na2SO4 = 2 NaCl + H2SO4
Sn + HCl = SnCl2 + H2 =>
Sn + 2 HCl = SnCl2 + H2
Ag(NO3)2 + CaBr = AgBr + Ca(NO3)2 =>
Ag(NO3)2 + CaBr = AgBr + Ca(NO3)2
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
Co + HNO3 = Co(NO3)3 + H2 =>
2 Co + 6 HNO3 = 2 Co(NO3)3 + 3 H2
Ba(NO3)2 + Na2SO4 = BaSO4 + NaNO3 =>
Ba(NO3)2 + Na2SO4 = BaSO4 + 2 NaNO3
C8H16 + H2O = CH3OH =>
C8H16 + 8 H2O = 8 CH3OH
C + H + O = C6H8O6 =>
6 C + 8 H + 6 O = C6H8O6
Na2S + HCl = NaCl + H2S* =>
Na2S + 2 HCl = 2 NaCl + H2S*
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