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3 NaOH + H3PO4 = Na3PO4 + 3 H2O
Na + HNO3 = NaNO3 + H2 =>
2 Na + 2 HNO3 = 2 NaNO3 + H2
MgCl2 + NH4NO3 = Mg(NO3)2 + NH4Cl =>
MgCl2 + 2 NH4NO3 = Mg(NO3)2 + 2 NH4Cl
AL + NaOH = Na3ALO3 + H2 =>
2 AL + 6 NaOH = 2 Na3ALO3 + 3 H2
Al + H3PO4 = AlPO4 + H2 =>
2 Al + 2 H3PO4 = 2 AlPO4 + 3 H2
H2S + SO2 = S + H2O =>
2 H2S + SO2 = 3 S + 2 H2O
C4H10 + O2 = CO2 + H20 =>
2 C4H10 + 8 O2 = 8 CO2 + H20
K2CR2O7 + C2H6O + H2SO4 = CR7(SO4)3 + CH3COOH + K2SO4 + H2O =>
14 K2CR2O7 + 36 C2H6O + 26 H2SO4 = 4 CR7(SO4)3 + 41 CH3COOH + 14 K2SO4 + 52 H2O
Sn + NaOH = Na2SnO2 + H2 =>
Sn + 2 NaOH = Na2SnO2 + H2
K + O2 = KO2 =>
K + O2 = KO2
FeSO4 + KClO3 + KOH = K2FeO4 + KCl + K2SO4 + H2O =>
3 FeSO4 + 2 KClO3 + 12 KOH = 3 K2FeO4 + 2 KCl + 3 K2SO4 + 6 H2O
As + NaOCl + NaOH = Na3AsO4 + NaCl + H20 =>
20 As + 20 NaOCl + 60 NaOH = 20 Na3AsO4 + 20 NaCl + 3 H20
Cu(NO3)2(aq) + H2S(aq) = CuS(s) + HNO3(aq) =>
Cu(NO3)2(aq) + H2S(aq) = CuS(s) + 2 HNO3(aq)
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
HBr + Ca(OH)2 = CaBr2 + H2O =>
2 HBr + Ca(OH)2 = CaBr2 + 2 H2O
N2O4 + CO = N2 + CO2 =>
N2O4 + 4 CO = N2 + 4 CO2
As + NaOCl + NaOH = Na3AsO4 + NaCl + H2O =>
2 As + 5 NaOCl + 6 NaOH = 2 Na3AsO4 + 5 NaCl + 3 H2O
Fe + O2 + H2O = Fe(OH) =>
4 Fe + O2 + 2 H2O = 4 Fe(OH)
NO2 + CO = N2 + CO2 =>
2 NO2 + 4 CO = N2 + 4 CO2
K + HJ = KJ + H2 =>
2 K + 2 HJ = 2 KJ + H2
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
C5H12 + O2 = H2O + CO2 =>
C5H12 + 8 O2 = 6 H2O + 5 CO2
H2S + LiOH = Li2S + H2O =>
H2S + 2 LiOH = Li2S + 2 H2O
Cu(OH)2 = CuO + H2O =>
Cu(OH)2 = CuO + H2O
Cr + AlF3 = CrAl + F =>
Cr + AlF3 = CrAl + 3 F
Pb(NO3)2 + K2CO3 = PbCO3 + KNO3 =>
Pb(NO3)2 + K2CO3 = PbCO3 + 2 KNO3
P + HCLO3 + H2O = HCL + H3PO4 =>
6 P + 5 HCLO3 + 9 H2O = 5 HCL + 6 H3PO4
Fe + O2 + H2O = Fe(OH)3 =>
4 Fe + 3 O2 + 6 H2O = 4 Fe(OH)3
KOH + H3PO4 = KH2PO4 + H2O =>
KOH + H3PO4 = KH2PO4 + H2O
Ba + O2 = BaO =>
2 Ba + O2 = 2 BaO
Fe2O3(s) + HCl(g) = FeCl3(aq) + H2O(l) =>
Fe2O3(s) + 6 HCl(g) = 2 FeCl3(aq) + 3 H2O(l)
CH4 + O2 = CO + H2O =>
2 CH4 + 3 O2 = 2 CO + 4 H2O
Ag2O + HCl = AgCl + H2O =>
Ag2O + 2 HCl = 2 AgCl + H2O
NO2 + NO = N2O3 =>
NO2 + NO = N2O3
Na2CO3 + Ca(OH)2 = NaOH + CaCO3 =>
Na2CO3 + Ca(OH)2 = 2 NaOH + CaCO3
NH4OH + HBR = H2O + NH4BR =>
NH4OH + HBR = H2O + NH4BR
N2O4 + NO = N2O3 =>
N2O4 + 2 NO = 2 N2O3
Al2O3 + NaOH + H2O = Na[Al(OH)4] =>
Al2O3 + 2 NaOH + 3 H2O = 2 Na[Al(OH)4]
C4H8 + O2 = CO2 + H20 =>
5 C4H8 + 20 O2 = 20 CO2 + 2 H20
Al + CuO = Cu + Al2O3 =>
2 Al + 3 CuO = 3 Cu + Al2O3
CO2(g) + KOH(aq) = K2CO3(aq) + H2O(l) =>
CO2(g) + 2 KOH(aq) = K2CO3(aq) + H2O(l)
Mn + HNO3 = Mn(NO3)2 + H2 =>
Mn + 2 HNO3 = Mn(NO3)2 + H2
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
C3H12 + Br2 = C3H12Br2 =>
C3H12 + Br2 = C3H12Br2
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
HCl + Ba(OH)2 = BaCl2 + H2O =>
2 HCl + Ba(OH)2 = BaCl2 + 2 H2O
N2O4 + SO2 = SO3 + NO =>
N2O4 + 2 SO2 = 2 SO3 + 2 NO
CuO + H2 = Cu + H2O =>
CuO + H2 = Cu + H2O
ICl4{-} + H2O = Cl{-} + IO3{-} + I2 + H{+} =>
5 ICl4{-} + 9 H2O = 20 Cl{-} + 3 IO3{-} + I2 + 18 H{+}
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