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CaO + H2SO4 = CaSO4 + H2O
C6H7O6Na + HCl = C6H8O6 + NaCl =>
C6H7O6Na + HCl = C6H8O6 + NaCl
Al(s) + FeCl3(aq) = AlCl3(aq) + Fe(s) =>
Al(s) + FeCl3(aq) = AlCl3(aq) + Fe(s)
KAl3Si3O10(OH)2 + H + H2O = Al(OH)3 + K + H4SiO4 =>
KAl3Si3O10(OH)2 + H + 9 H2O = 3 Al(OH)3 + K + 3 H4SiO4
K2Cr2O7 + FeCl2 + H2SO4 = Cr2(SO4)3 + K2SO4 + FeCl3 + Fe2(SO4)3 + H2O =>
K2Cr2O7 + 6 FeCl2 + 7 H2SO4 = Cr2(SO4)3 + K2SO4 + 4 FeCl3 + Fe2(SO4)3 + 7 H2O
(C6H5OH) + (CH3COCH3) = (C15H16O2) + (H2O) =>
2(C6H5OH) + (CH3COCH3) = (C15H16O2) + (H2O)
CO(g) + H2(g) = H2O(l) + CH4(g) =>
CO(g) + 3 H2(g) = H2O(l) + CH4(g)
Zn + CuSO4 = ZnSO4 + Cu =>
Zn + CuSO4 = ZnSO4 + Cu
NaI + MgSO4 = Na2SO4 + MgI2 =>
2 NaI + MgSO4 = Na2SO4 + MgI2
SiO2 + C = CO2 + SiC2 =>
SiO2 + 3 C = CO2 + SiC2
Cl2(g) + KOH(aq) = KClO3(aq) + KCl(aq) + H2O(l) =>
3 Cl2(g) + 6 KOH(aq) = KClO3(aq) + 5 KCl(aq) + 3 H2O(l)
Al(s) + FeCl3(aq) = AlCl3(aq) + Fe(s) =>
Al(s) + FeCl3(aq) = AlCl3(aq) + Fe(s)
NH3 + H2O = NH4 + OH =>
NH3 + H2O = NH4 + OH
BaSO4 + AgNO3 = BaNO3 + AgSO4 =>
BaSO4 + AgNO3 = BaNO3 + AgSO4
Zu + OH = Zu2OH =>
2 Zu + OH = Zu2OH
NaCl + AgNO3 = Cl + NaNO3Ag =>
NaCl + AgNO3 = Cl + NaNO3Ag
AgNO[3] + NaCl = AgCl + NaNO[3] =>
AgNO[3] + NaCl = AgCl + NaNO[3]
CuS2 + Fe = Cu + FeS =>
CuS2 + 2 Fe = Cu + 2 FeS
SCN{-} + I2 + OH{-} = CN{-} + SO4{2-} + I{-} + H2O =>
SCN{-} + 3 I2 + 8 OH{-} = CN{-} + SO4{2-} + 6 I{-} + 4 H2O
Na2CO3 + NaCl = Na3CO3Cl =>
Na2CO3 + NaCl = Na3CO3Cl
H2SO4 + Ca(HCO3)2 = CaSO4 + H2O + CO2 =>
H2SO4 + Ca(HCO3)2 = CaSO4 + 2 H2O + 2 CO2
Na2CO3 + K2SO4 = K2Na2 + CO3SO4 =>
Na2CO3 + K2SO4 = K2Na2 + CO3SO4
C2H5OH + K(MnO4) + H2SO4 = CH3COOH + Mn(SO4) + K2(SO4) + H2O =>
5 C2H5OH + 4 K(MnO4) + 6 H2SO4 = 5 CH3COOH + 4 Mn(SO4) + 2 K2(SO4) + 11 H2O
CS2 + H2 = CH4 + H2S =>
CS2 + 4 H2 = CH4 + 2 H2S
CuO + AgNO3 = CuNO3 + AgO =>
CuO + AgNO3 = CuNO3 + AgO
K2O = K + O2 =>
2 K2O = 4 K + O2
Fe2(SO4)3 + KCN = K3[Fe(CN)6] + K2SO4 =>
Fe2(SO4)3 + 12 KCN = 2 K3[Fe(CN)6] + 3 K2SO4
HC2H3O2 + Ca(OH)2 = C4H6CaO4 + H2O =>
2 HC2H3O2 + Ca(OH)2 = C4H6CaO4 + 2 H2O
HCN + KNa2CO3 + O2 = KNa2CNCO3 + H2O =>
4 HCN + 4 KNa2CO3 + O2 = 4 KNa2CNCO3 + 2 H2O
Cr + OH = Cr(OH)3 =>
Cr + 3 OH = Cr(OH)3
KBrO4 = KBr + O2 =>
KBrO4 = KBr + 2 O2
NaN + Cl2 = NaCl + N2 =>
2 NaN + Cl2 = 2 NaCl + N2
H2O + Cr2(SO4)3 + Na2CO3 + KClO3 = Na2CrO4 + KCl + CO2 + H2SO4 =>
3 H2O + Cr2(SO4)3 + 2 Na2CO3 + KClO3 = 2 Na2CrO4 + KCl + 2 CO2 + 3 H2SO4
CrCl3 + HCl + Zn = HCrCl2 + ZnCl2 =>
CrCl3 + HCl + Zn = HCrCl2 + ZnCl2
NH4Cl(s) + Ca(OH)2(s) = NH3 + H2O + CaCl2 =>
2 NH4Cl(s) + Ca(OH)2(s) = 2 NH3 + 2 H2O + CaCl2
Cu{+} + Mo{9+} = Cu{2+} + Mo{6+} =>
3 Cu{+} + Mo{9+} = 3 Cu{2+} + Mo{6+}
C2H5OH15 + O2 = CO12 + H2O =>
2 C2H5OH15 + 33 O2 = 4 CO12 + 20 H2O
ZnCO3 = ZnO + CO2 =>
ZnCO3 = ZnO + CO2
CaCl2(aq) + NaHSO4(aq) = Ca(HSO4)2(aq) + NaCl(aq) =>
CaCl2(aq) + 2 NaHSO4(aq) = Ca(HSO4)2(aq) + 2 NaCl(aq)
Ag2S + FeI2 = AgI + FeS =>
Ag2S + FeI2 = 2 AgI + FeS
K(s) + H2O(l) = K(OH)2(aq) + H2(g) =>
K(s) + 2 H2O(l) = K(OH)2(aq) + H2(g)
MoO3 + S = MoS2 + SO2 =>
2 MoO3 + 7 S = 2 MoS2 + 3 SO2
MnO4{-} + S2O3{2-} + OH{-} = MnO4{2-} + SO4{2-} + H2O =>
8 MnO4{-} + S2O3{2-} + 10 OH{-} = 8 MnO4{2-} + 2 SO4{2-} + 5 H2O
H2TiCl6 + H2O2 + NaOH = H4TiO5 + NaCl + H2O =>
H2TiCl6 + H2O2 + 6 NaOH = H4TiO5 + 6 NaCl + 3 H2O
CuS + HNO3 = S + Cu(NO3)2 + H2O + NO =>
3 CuS + 8 HNO3 = 3 S + 3 Cu(NO3)2 + 4 H2O + 2 NO
CaS + HCl = CaH + ClS =>
CaS + HCl = CaH + ClS
Cu{+} + NaCN = Cu(CN)3{-2} + Na{+} =>
Cu{+} + 3 NaCN = Cu(CN)3{-2} + 3 Na{+}
AlCl3 + NaHO = Al(OH)3 + NaCl =>
AlCl3 + 3 NaHO = Al(OH)3 + 3 NaCl
Cu2Te + Na2CO3 + O2 = CuO + Na2TeO3 + CO2 =>
Cu2Te + Na2CO3 + 2 O2 = 2 CuO + Na2TeO3 + CO2
C2H4O + O2 = CO2 + H2O =>
2 C2H4O + 5 O2 = 4 CO2 + 4 H2O
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