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2 CH3CH2H2OH(l) + 7 O2(g) = 4 CO2(g) + 8 H2O(g)
HOH + C = H2 + C2O =>
HOH + 2 C = H2 + C2O
BaCl + Na2(SO4) = Ba(SO4) + Na + Cl =>
BaCl + Na2(SO4) = Ba(SO4) + 2 Na + Cl
HIO3 + Al = Al2O3 + HI =>
HIO3 + 2 Al = Al2O3 + HI
NaCN + Cl2 + NaOH = N2 + Na2CO3 + NaCl + H2O =>
2 NaCN + 5 Cl2 + 12 NaOH = N2 + 2 Na2CO3 + 10 NaCl + 6 H2O
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
Na2S + HNO3 = Na2NO3 + H2O + S + NO2 =>
Na2S + 2 HNO3 = Na2NO3 + H2O + S + NO2
BH4{-} + ClO3{-} = H2BO3{-} + Cl{-} + H2O =>
3 BH4{-} + 4 ClO3{-} = 3 H2BO3{-} + 4 Cl{-} + 3 H2O
sulfur + ozone = sulfurdioxide =>
3 S + 2 O3 = 3 SO2
Ba + O2 = BaO2 =>
Ba + O2 = BaO2
Al3(s) + HNO3(aq) = AlNO3(aq) + NO(g) + H2O(l) =>
Al3(s) + 4 HNO3(aq) = 3 AlNO3(aq) + NO(g) + 2 H2O(l)
MgCl2 + Ag3PO4 = Mg3(PO4)2 + AgCl =>
3 MgCl2 + 2 Ag3PO4 = Mg3(PO4)2 + 6 AgCl
C4H8O2 + MgCO3 = C4H7O2Mg + H2O + CO2 =>
21 C4H8O2 + 20 MgCO3 = 20 C4H7O2Mg + 14 H2O + 24 CO2
Pb + H2 = PbH2 =>
Pb + H2 = PbH2
MgO2 + HCl = Cl2 + H2O + MgCl =>
2 MgO2 + 8 HCl = 3 Cl2 + 4 H2O + 2 MgCl
MgBr2 + HF = HBr + MgF2 =>
MgBr2 + 2 HF = 2 HBr + MgF2
SrH2(s) + H2O(l) = Sr(OH)2(s) + H2(g) =>
SrH2(s) + 2 H2O(l) = Sr(OH)2(s) + 2 H2(g)
Ba + H2O = BaO + H2 =>
Ba + H2O = BaO + H2
CH3COOH + Fe = FeCH3COO + H2 =>
2 CH3COOH + 2 Fe = 2 FeCH3COO + H2
C7H5ClO + HCl = C7H5ClOHCl =>
C7H5ClO + HCl = C7H5ClOHCl
NaOH + SO3 = Na2SO3 + OH =>
2 NaOH + SO3 = Na2SO3 + 2 OH
calciumhydroxide + carbondioxide = calciumcarbonate + water =>
Ca(OH)2 + CO2 = CaCO3 + H2O
KI + CI{2} = KCI + I{2} =>
KI + CI{2} = KCI + I{2}
Fe2O3 + H2O = Fe(OH)3 =>
Fe2O3 + 3 H2O = 2 Fe(OH)3
H2O = H2*O =>
H2O = H2*O
Cr(OH)3 + HNO3 = Cr(NO3)3 + H2O =>
Cr(OH)3 + 3 HNO3 = Cr(NO3)3 + 3 H2O
Ca(OH)2 + SO3 = CaSO4 + H2O =>
Ca(OH)2 + SO3 = CaSO4 + H2O
P2 + Q2 = P3Q =>
3 P2 + Q2 = 2 P3Q
CoCl2 + KSCN = KCl + K2[Co(SCN)4] =>
CoCl2 + 4 KSCN = 2 KCl + K2[Co(SCN)4]
Ag(NO3) + Zn = Zn(NO3) + Ag =>
Ag(NO3) + Zn = Zn(NO3) + Ag
HCOONa + H3PO4 = HCOOH + Na3PO4 =>
3 HCOONa + H3PO4 = 3 HCOOH + Na3PO4
Cu{2+} + HS{-} + H2O = Cu2S + SO4{2-} + H{+} =>
8 Cu{2+} + 5 HS{-} + 4 H2O = 4 Cu2S + SO4{2-} + 13 H{+}
Zn + H3O{+} = Zn2{+} + H2 + H2O =>
4 Zn + 2 H3O{+} = 2 Zn2{+} + H2 + 2 H2O
Fe(OH)3 = Fe2O3*3H2O =>
2 Fe(OH)3 = Fe2O3*3H2O
KMnO4 + KNO2 + HNO3 = H2O + KNO3 + Mn(NO3)2 =>
2 KMnO4 + 5 KNO2 + 6 HNO3 = 3 H2O + 7 KNO3 + 2 Mn(NO3)2
Ba + H2O = Ba(OH)2 + H =>
Ba + 2 H2O = Ba(OH)2 + 2 H
BaO + N2O5 = Ba(NO3)2 =>
BaO + N2O5 = Ba(NO3)2
Na2SO3 + KMnO4 + HNO3 = Na2SO4 + Mn(NO3)2 + KNO3 + H2O =>
5 Na2SO3 + 2 KMnO4 + 6 HNO3 = 5 Na2SO4 + 2 Mn(NO3)2 + 2 KNO3 + 3 H2O
HNO2 + KMnO4 + H2SO4 = HNO3 + MnS + K2SO4 + H2O =>
13 HNO2 + 2 KMnO4 + 3 H2SO4 = 13 HNO3 + 2 MnS + K2SO4 + 3 H2O
Fe + CdCl2 = FeCl3 + Cd =>
2 Fe + 3 CdCl2 = 2 FeCl3 + 3 Cd
Fe + H2O = Fe2O4 + H2 =>
2 Fe + 4 H2O = Fe2O4 + 4 H2
NaOH + Li2O = Na2O + LiOH =>
2 NaOH + Li2O = Na2O + 2 LiOH
NaOH(Ac) + CuCl2(Ac) = Cu(OH)2(Ac) + NaCl(Ac) =>
2 NaOH(Ac) + CuCl2(Ac) = Cu(OH)2(Ac) + 2 NaCl(Ac)
Fe(C2O4)2{-2} + H2O2 = Fe{+3} + C2O4{-2} + OH{-} =>
2 Fe(C2O4)2{-2} + H2O2 = 2 Fe{+3} + 4 C2O4{-2} + 2 OH{-}
NO = N2 + O2 =>
2 NO = N2 + O2
Cu(OH)2 = CuO + H2O =>
Cu(OH)2 = CuO + H2O
Cu(OH)2 + HBr = CuBr2 + H2O =>
Cu(OH)2 + 2 HBr = CuBr2 + 2 H2O
CaO + HCl = CaCl2 + H2O =>
CaO + 2 HCl = CaCl2 + H2O
MgCl2 + Ba(OH)2 = Mg(OH)2 + BaCl2 =>
MgCl2 + Ba(OH)2 = Mg(OH)2 + BaCl2
Zn(OH)2 + K2O + H2O = K2[Zn(OH)4] =>
Zn(OH)2 + K2O + H2O = K2[Zn(OH)4]
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