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2 Fe + 3 Ba(OH)2 = 2 Fe(OH)3 + 3 Ba
NH4NO3 + K2CrO4 = NH4CrO4 + K2NO3 =>
NH4NO3 + K2CrO4 = NH4CrO4 + K2NO3
BaCl2 + CuSO4 = BaSO4 + Cl2Cu =>
BaCl2 + CuSO4 = BaSO4 + Cl2Cu
Pb + Cu(NO3)2 = PbNO3 + Cu =>
2 Pb + Cu(NO3)2 = 2 PbNO3 + Cu
K2Cr2O7 + HCl + Fe(NO3)2 = Cr{3+} + Fe{3+} + H2O + K{+} + Cl{-} + NO3{-} =>
K2Cr2O7 + 14 HCl + 6 Fe(NO3)2 = 2 Cr{3+} + 6 Fe{3+} + 7 H2O + 2 K{+} + 14 Cl{-} + 12 NO3{-}
AgIO3 = Ag{+} + IO3{-} =>
AgIO3 = Ag{+} + IO3{-}
CaCO3 + HCl = CaCl + CO3H =>
CaCO3 + HCl = CaCl + CO3H
C3H3(g) + O2(g) = CO2(g) + H2O(l) =>
4 C3H3(g) + 15 O2(g) = 12 CO2(g) + 6 H2O(l)
MgCl2 + NaNO3 = Mg(NO3)2 + NaCl =>
MgCl2 + 2 NaNO3 = Mg(NO3)2 + 2 NaCl
Na + H2 = NaH =>
2 Na + H2 = 2 NaH
Cu(OH)2 = CuO + H2O =>
Cu(OH)2 = CuO + H2O
K2Cr2O7 + Na2SO3 + H2SO4 = K2SO4 + Na2SO4 + Cr2(SO4)3 + H2O =>
K2Cr2O7 + 3 Na2SO3 + 4 H2SO4 = K2SO4 + 3 Na2SO4 + Cr2(SO4)3 + 4 H2O
NaHCO3 + CH3COOH = CH3COONa + H2O + CO2 =>
NaHCO3 + CH3COOH = CH3COONa + H2O + CO2
Pb(s) + S8(s) = PbS(s) =>
8 Pb(s) + S8(s) = 8 PbS(s)
Sb2S3 + O3 = Sb2O3 + SO2 =>
Sb2S3 + 3 O3 = Sb2O3 + 3 SO2
Au + NaCN + O2 + H2O = NaAu(CN)2 + NaOH =>
4 Au + 8 NaCN + O2 + 2 H2O = 4 NaAu(CN)2 + 4 NaOH
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
Ca2 + O2 = Ca2O2 = CaO =>
Ca2 + O2 = Ca2O2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
K2Cr2O7 + NaOH + H2O2 = NaCrO4 + KOH + H2O =>
K2Cr2O7 + 2 NaOH + H2O2 = 2 NaCrO4 + 2 KOH + H2O
C12H22O7 + O2 = C6H8O7 + H2O =>
C12H22O7 + 5 O2 = 2 C6H8O7 + 3 H2O
H3NO3 + Ba(OH)2 = H(OH) + Ba3(NO3)2 =>
2 H3NO3 + 3 Ba(OH)2 = 6 H(OH) + Ba3(NO3)2
C3H6 + H2O = C3H7OH =>
C3H6 + H2O = C3H7OH
NaOH + CaCO3 = NaHCO3 + CaO =>
NaOH + CaCO3 = NaHCO3 + CaO
Fe + Cu(SO4) = Fe2(SO4)3 + Cu =>
2 Fe + 3 Cu(SO4) = Fe2(SO4)3 + 3 Cu
AgIO3 = Ag{+} + IO3{-} =>
AgIO3 = Ag{+} + IO3{-}
C6H5CH3 + HNO3 = C6H2CH3(NO2)3 + H2O =>
C6H5CH3 + 3 HNO3 = C6H2CH3(NO2)3 + 3 H2O
NaNO3 + Mg(HCO3)2 = Mg(NO3)2 + NaHCO3 =>
2 NaNO3 + Mg(HCO3)2 = Mg(NO3)2 + 2 NaHCO3
CH4 + CO = C10H22 + H2O =>
7 CH4 + 3 CO = C10H22 + 3 H2O
Al(OH)3 + HCl = AlCl3 + H2O =>
Al(OH)3 + 3 HCl = AlCl3 + 3 H2O
Fe + SCN = FeSCN =>
Fe + SCN = FeSCN
Ce(NO3)3*6H2O + C10H16N2O8 = H2O + N2 + CO2 + CeO2 =>
20 Ce(NO3)3*6H2O + 7 C10H16N2O8 = 176 H2O + 37 N2 + 70 CO2 + 20 CeO2
LiHCO3(s) = Li2CO3(s) + H2O(g) + CO2(g) =>
2 LiHCO3(s) = Li2CO3(s) + H2O(g) + CO2(g)
Zn(NO3)2 + Sn = Sn(NO3) + Zn =>
Zn(NO3)2 + 2 Sn = 2 Sn(NO3) + Zn
Al(NO3)3 + LiOH = Al(OH)3 + LiNO3 =>
Al(NO3)3 + 3 LiOH = Al(OH)3 + 3 LiNO3
(CH3)2CHCH2Br + NaI = (CH3)2CHCH2I + NaBr =>
(CH3)2CHCH2Br + NaI = (CH3)2CHCH2I + NaBr
C + H2O = C[OH]4 + H2 =>
C + 4 H2O = C[OH]4 + 2 H2
ZnS + H2SO4 = ZnSO4 + H2S =>
ZnS + H2SO4 = ZnSO4 + H2S
LiHCO3(s) = Li2CO3(s) + H2O(g) + CO2(g) =>
2 LiHCO3(s) = Li2CO3(s) + H2O(g) + CO2(g)
Ba(NO3)2 + K2Cr2O7 + H2O = BaCrO4 + KNO3 + H2CrO4 =>
Ba(NO3)2 + K2Cr2O7 + H2O = BaCrO4 + 2 KNO3 + H2CrO4
Na2SO4 + (NH2)2CO + H2O = (NH4)2SO4 + Na2CO3 =>
Na2SO4 + (NH2)2CO + 2 H2O = (NH4)2SO4 + Na2CO3
Al2S3 + H2O = Al(OH)3 + H2S =>
Al2S3 + 6 H2O = 2 Al(OH)3 + 3 H2S
NH4HCO3 + CH3COOH = CH3COONH4 + CO2 + H2O =>
NH4HCO3 + CH3COOH = CH3COONH4 + CO2 + H2O
C + H2O = C[OH]4 + H2 =>
C + 4 H2O = C[OH]4 + 2 H2
Na2O + HClO4 = NaClO4 + H2O =>
Na2O + 2 HClO4 = 2 NaClO4 + H2O
KIO + Na2SO3 + H2SO4 = I2 + Na2SO4 + K2SO4 + H2O =>
2 KIO + Na2SO3 + H2SO4 = I2 + Na2SO4 + K2SO4 + H2O
Ra + N2 = Ra3N2 =>
3 Ra + N2 = Ra3N2
NH2 + O = NO2 + H2O =>
NH2 + 3 O = NO2 + H2O
AgOH + NaOH = Na[Ag(OH)2] =>
AgOH + NaOH = Na[Ag(OH)2]
CH3C(CH3)CHCH3 + KMnO4 + H2SO4 = CH3COOH + H2O + MnSO4 + K2SO4 =>
2 CH3C(CH3)CHCH3 + 4 KMnO4 + 6 H2SO4 = 5 CH3COOH + 6 H2O + 4 MnSO4 + 2 K2SO4
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