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2 Ta + 5 Cl2 = 2 TaCl5
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
CH4 + H2O = CO + H2 =>
CH4 + H2O = CO + 3 H2
K3PO4 + Ba(OH)2 = Ba3(PO4)2 + KOH =>
2 K3PO4 + 3 Ba(OH)2 = Ba3(PO4)2 + 6 KOH
CrO4{2-} + N2O + H2O = Cr{3+} + NO + OH{-} =>
2 CrO4{2-} + 3 N2O + 5 H2O = 2 Cr{3+} + 6 NO + 10 OH{-}
CO2 + H2 = CH4O + H2O =>
CO2 + 3 H2 = CH4O + H2O
MgCl2 + KHCO3 = Mg(HCO3)2 + KCl =>
MgCl2 + 2 KHCO3 = Mg(HCO3)2 + 2 KCl
K3PO4 + Ba(OH)2 = Ba3(PO4)2 + KOH =>
2 K3PO4 + 3 Ba(OH)2 = Ba3(PO4)2 + 6 KOH
NH4NO3 = N2 + O2 + H2O =>
2 NH4NO3 = 2 N2 + O2 + 4 H2O
C3H12O(l) + O2(g) = CO2(g) + H2O(g) =>
2 C3H12O(l) + 11 O2(g) = 6 CO2(g) + 12 H2O(g)
NaOH + Fe(OH)3 = Na(OH)3 + FeOH =>
NaOH + Fe(OH)3 = Na(OH)3 + FeOH
NaCl(aq) + KNO3(aq) = NaNO3 + KCl =>
NaCl(aq) + KNO3(aq) = NaNO3 + KCl
Mg(Cl)2 + H2SO4 = Mg(SO4) + HCl =>
Mg(Cl)2 + H2SO4 = Mg(SO4) + 2 HCl
H3PO4 + CaO = CaHPO4 + H2O =>
H3PO4 + CaO = CaHPO4 + H2O
CH2COOH + KOH = CH2COOK + H2O =>
CH2COOH + KOH = CH2COOK + H2O
H2O + LiCl = HCl + Li2O =>
H2O + 2 LiCl = 2 HCl + Li2O
Ba + HCI = BaCI + H2 =>
2 Ba + 2 HCI = 2 BaCI + H2
H2S + AgNO3 = Ag2S + HNO3 =>
H2S + 2 AgNO3 = Ag2S + 2 HNO3
C5H12S + O2 = CO2 + H2O + SO3 =>
2 C5H12S + 19 O2 = 10 CO2 + 12 H2O + 2 SO3
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
CuS + HCl = CuCl2 + H2S =>
CuS + 2 HCl = CuCl2 + H2S
AlBr3 + K = KBr + Al =>
AlBr3 + 3 K = 3 KBr + Al
Cr(OH)3 = Cr2O3 + H2O =>
2 Cr(OH)3 = Cr2O3 + 3 H2O
C3H5(NO3)3 = CO2 + N2 + H2O + O2 =>
4 C3H5(NO3)3 = 12 CO2 + 6 N2 + 10 H2O + O2
NiS + KNO3 + H2SO4 = NiSO4 + K2SO4 + NO + H2O =>
3 NiS + 8 KNO3 + 4 H2SO4 = 3 NiSO4 + 4 K2SO4 + 8 NO + 4 H2O
PbSO4 + AgNO3 = Pb(NO3)2 + Ag2SO4 =>
PbSO4 + 2 AgNO3 = Pb(NO3)2 + Ag2SO4
Ba + O2 = BaO =>
2 Ba + O2 = 2 BaO
C6H13 + H3PO4 + F2 = C7H16FO2P + H2O + CO2 =>
90 C6H13 + 74 H3PO4 + 37 F2 = 74 C7H16FO2P + 104 H2O + 22 CO2
BaCl2 + Na3PO4 = Ba3(PO4)2 + NaCl =>
3 BaCl2 + 2 Na3PO4 = Ba3(PO4)2 + 6 NaCl
P4 + S = P2S3 =>
P4 + 6 S = 2 P2S3
CaCl2 + Na3PO4 = Ca3(PO4)2 + NaCl =>
3 CaCl2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaCl
AgI + Na2S = Ag2S + NaI =>
2 AgI + Na2S = Ag2S + 2 NaI
NaOH + CaBr2 = Ca(OH)2 + NaBr =>
2 NaOH + CaBr2 = Ca(OH)2 + 2 NaBr
Ni + O2 + S2 = NiSO4 =>
2 Ni + 4 O2 + S2 = 2 NiSO4
HClO4(aq) + LiOH(aq) = LiClO4 + H2O =>
HClO4(aq) + LiOH(aq) = LiClO4 + H2O
C2H6O + O2 = CO2 + H2O =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O
K2CrO4 + HBr = CrBr3 + Br + H2O + KBr =>
K2CrO4 + 8 HBr = CrBr3 + 3 Br + 4 H2O + 2 KBr
Fe2O3 + Al = Al2O3 + Fe =>
Fe2O3 + 2 Al = Al2O3 + 2 Fe
H2S + SO2 = S + H2O =>
2 H2S + SO2 = 3 S + 2 H2O
SO2Ba(OH)2 = H2OBaSO3 =>
SO2Ba(OH)2 = H2OBaSO3
Ca(OH)2 + H2SO4 = CaSO4 + H2O =>
Ca(OH)2 + H2SO4 = CaSO4 + 2 H2O
F2 + H2O = HF + O2 =>
2 F2 + 2 H2O = 4 HF + O2
Na2CO3 + H3PO4 = CO2 + H2O + Na3PO4 =>
3 Na2CO3 + 2 H3PO4 = 3 CO2 + 3 H2O + 2 Na3PO4
Pb + O2 = Pb2O7 =>
4 Pb + 7 O2 = 2 Pb2O7
CH3COO{-} + AgNO3 = CH3COOAg + NO3{-} =>
CH3COO{-} + AgNO3 = CH3COOAg + NO3{-}
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Cu(OH)2 + H2SO4 = CuSO4 + H2O =>
Cu(OH)2 + H2SO4 = CuSO4 + 2 H2O
(C6H10O5) + O2 = CO2 + H2 =>
2(C6H10O5) + 7 O2 = 12 CO2 + 10 H2
Cr + SnBr4 = CrBr3 + SnBr2 =>
2 Cr + 3 SnBr4 = 2 CrBr3 + 3 SnBr2
K2Cr2O7 + H2SO3 + H2SO4 = Cr2(SO4)3 + H2O + K2SO4 =>
K2Cr2O7 + 3 H2SO3 + H2SO4 = Cr2(SO4)3 + 4 H2O + K2SO4
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