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Ba + 2 HCl = BaCl2 + H2
NaCl + KC4H5O6 = KCl + NaC4H5O6 =>
NaCl + KC4H5O6 = KCl + NaC4H5O6
NaCNH2O = NaOHHCN =>
NaCNH2O = NaOHHCN
Na + H2O = H2 + NaOH =>
2 Na + 2 H2O = H2 + 2 NaOH
FeSO4 + H2SO4 + HNO3 = H2Fe4O22S5 + NO + H2O =>
12 FeSO4 + 3 H2SO4 + 4 HNO3 = 3 H2Fe4O22S5 + 4 NO + 2 H2O
K2S + N2 = K3N + S =>
3 K2S + N2 = 2 K3N + 3 S
C5H9O + O2 = CO2 + H2O =>
4 C5H9O + 27 O2 = 20 CO2 + 18 H2O
CuCl = Cu + CuCl2 =>
2 CuCl = Cu + CuCl2
Cu + AgNO3 + Ag = Ag2O + CuNO2 =>
Cu + AgNO3 + Ag = Ag2O + CuNO2
Fe2O3(s) + C = Fe(s) + CO2(g) =>
2 Fe2O3(s) + 3 C = 4 Fe(s) + 3 CO2(g)
Al + NaOH + H2O = NaAlO2 + H2 =>
2 Al + 2 NaOH + 2 H2O = 2 NaAlO2 + 3 H2
(Co(H2O)6){+2} + Cl{-}(aq) = CoCl4{-2} + H2O =>
(Co(H2O)6){+2} + 4 Cl{-}(aq) = CoCl4{-2} + 6 H2O
CuCl2 + NaOH = Cu(OH)2 + NaCl =>
CuCl2 + 2 NaOH = Cu(OH)2 + 2 NaCl
H3PO3 + CuO = Cu3(PO3)2 + H2O =>
2 H3PO3 + 3 CuO = Cu3(PO3)2 + 3 H2O
K4Fe(CN)6 + KMnO4 + H2SO4 = K3Fe(CN)6 + MnSO4 + K2SO4 + H2O =>
5 K4Fe(CN)6 + KMnO4 + 4 H2SO4 = 5 K3Fe(CN)6 + MnSO4 + 3 K2SO4 + 4 H2O
Ba3N2 + HF = BaF2 + NH3 =>
Ba3N2 + 6 HF = 3 BaF2 + 2 NH3
C2H4Cl2 + O2 = CO2 + H2O + HCl111 =>
222 C2H4Cl2 + 665 O2 = 444 CO2 + 442 H2O + 4 HCl111
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Tl + S = Tl2S =>
2 Tl + S = Tl2S
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
NaHSO3 + H2SO4 = Na2(SO4) + SO2 + H2O =>
2 NaHSO3 + H2SO4 = Na2(SO4) + 2 SO2 + 2 H2O
CaCl2 + Na2HPO4 = CaHPO4 + NaCl =>
CaCl2 + Na2HPO4 = CaHPO4 + 2 NaCl
Nb + B = Nb3B4 =>
3 Nb + 4 B = Nb3B4
FeCl3 + K4[Fe(CN)6] = KFe[Fe(CN)6] + KCl =>
FeCl3 + K4[Fe(CN)6] = KFe[Fe(CN)6] + 3 KCl
MgSO4 + NaOH = Mg(OH)2 + Na2SO4 =>
MgSO4 + 2 NaOH = Mg(OH)2 + Na2SO4
Cr2O3 + KClO4 + KOH = KCrO4 + KCl + H2O =>
Cr2O3 + KClO4 + 2 KOH = 2 KCrO4 + KCl + H2O
C9H8 + KMnO4 + H2SO4 = C6H4(COOH)2 + K2SO4 + MnSO4 + H2O =>
40 C9H8 + 82 KMnO4 + 123 H2SO4 = 45 C6H4(COOH)2 + 41 K2SO4 + 82 MnSO4 + 148 H2O
Mn + HI = H2 + MnI3 =>
2 Mn + 6 HI = 3 H2 + 2 MnI3
CH4 + S = CS2 + H2S =>
CH4 + 4 S = CS2 + 2 H2S
C2H4Cl2 + O2 = CO2 + H2O + HCl =>
2 C2H4Cl2 + 5 O2 = 4 CO2 + 2 H2O + 4 HCl
C6H12O6 = C3H6O3 =>
C6H12O6 = 2 C3H6O3
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
Ge + S = GeS2 =>
Ge + 2 S = GeS2
Ba + O2 = BaO =>
2 Ba + O2 = 2 BaO
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
BaCO3 + AlPO4 = Ba3(PO4)2 + Al2(CO3)3 =>
3 BaCO3 + 2 AlPO4 = Ba3(PO4)2 + Al2(CO3)3
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
Mg + P4 = Mg3P2 =>
6 Mg + P4 = 2 Mg3P2
Zn + NaOH + H2O = Na2[Zn(OH)4] + H2 =>
Zn + 2 NaOH + 2 H2O = Na2[Zn(OH)4] + H2
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
HNO3 + KBr = KNO3 + HBr =>
HNO3 + KBr = KNO3 + HBr
Ca(NO3)2 + Li2CO3 = CaCO3 + LiNO3 =>
Ca(NO3)2 + Li2CO3 = CaCO3 + 2 LiNO3
Fe2O3(s) + C = Fe(s) + CO2(g) =>
2 Fe2O3(s) + 3 C = 4 Fe(s) + 3 CO2(g)
(SO3){2-} + Cl2 + H2O = (SO4){2-} + Cl{-} + H{+} =>
(SO3){2-} + Cl2 + H2O = (SO4){2-} + 2 Cl{-} + 2 H{+}
CO2 + H2O = C10H8O4 + O2 =>
10 CO2 + 4 H2O = C10H8O4 + 10 O2
CH3I + KOH = CH3OH + KI =>
CH3I + KOH = CH3OH + KI
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
PT + O2 = PTO2 =>
PT + O2 = PTO2
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