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H2SO4 + NaOH = H3O + Na + SO4
C8H5CH3 + O2 = C6H5CHO + H2O =>
7 C8H5CH3 + 5 O2 = 9 C6H5CHO + H2O
Ca(BrO3)2 + H2O = Ca(OH)2 + HBrO3 =>
Ca(BrO3)2 + 2 H2O = Ca(OH)2 + 2 HBrO3
NaCl + KU = NaU + KCl =>
NaCl + KU = NaU + KCl
BeF2 + SiF4 = BeSiF6 =>
BeF2 + SiF4 = BeSiF6
NH4 + HNO3 = NH4HNO3 =>
NH4 + HNO3 = NH4HNO3
NaC2H3O2 + Ba(NO3)2 = NaNO3 + BaC4H6O4 =>
2 NaC2H3O2 + Ba(NO3)2 = 2 NaNO3 + BaC4H6O4
Octane + oxygen = carbondioxide + water =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Al(s) + AgNO3(aw) = Al(NO3)3(aq) + Ag(s) =>
Al(s) + 3 AgNO3(aw) = Al(NO3)3(aq) + 3 Ag(s)
CaCl2(aq) + Rb2CO3(aq) = CaCO3(s) + Rb2Cl2(aq) =>
CaCl2(aq) + Rb2CO3(aq) = CaCO3(s) + Rb2Cl2(aq)
Ni + Pb(NO3)2 = NiNO3 + Pb2 =>
4 Ni + 2 Pb(NO3)2 = 4 NiNO3 + Pb2
MnO2 + KI + H2SO4 = K2SO4 + MnSO4 + I2 + H2O =>
MnO2 + 2 KI + 2 H2SO4 = K2SO4 + MnSO4 + I2 + 2 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
K3[Fe(CN)6] + NaOH = Na3[Fe(CN)6] + KOH =>
K3[Fe(CN)6] + 3 NaOH = Na3[Fe(CN)6] + 3 KOH
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Mg + Cl2 = MgCl2 =>
Mg + Cl2 = MgCl2
CCl4 + H2O = HCl + CO2 =>
CCl4 + 2 H2O = 4 HCl + CO2
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
CO2 + H2O = C2H6 + O2 =>
4 CO2 + 6 H2O = 2 C2H6 + 7 O2
CuI2 + (NH4)3PO4 = Cu3(PO4)2 + NH4I =>
3 CuI2 + 2(NH4)3PO4 = Cu3(PO4)2 + 6 NH4I
Rb + RbNO3 = Rb2O + N2 =>
10 Rb + 2 RbNO3 = 6 Rb2O + N2
Zn(s) + Pb(NO3)2(aq) = Pb(s) + Zn(NO3)2(aq) =>
Zn(s) + Pb(NO3)2(aq) = Pb(s) + Zn(NO3)2(aq)
Ba + SO4 = BaSO4 =>
Ba + SO4 = BaSO4
Sn + C6H5CH2Cl = Sn(C6H5CH2)Cl =>
Sn + C6H5CH2Cl = Sn(C6H5CH2)Cl
Ca + H2S = CaS + H2 =>
Ca + H2S = CaS + H2
Cu(I)NO(aq) + KBr(aq) = Cu(I)Br(s) + KNO(aq) =>
Cu(I)NO(aq) + KBr(aq) = Cu(I)Br(s) + KNO(aq)
CrCl3 + NaOH = Cr(OH)3 + NaCl =>
CrCl3 + 3 NaOH = Cr(OH)3 + 3 NaCl
P2O5 + Be(OH)2 = Be3(PO4)2 + H2O =>
P2O5 + 3 Be(OH)2 = Be3(PO4)2 + 3 H2O
CO + H2O + NO + SO3 + HCl = C2H5NSCl + O2 =>
2 CO + 2 H2O + NO + SO3 + HCl = C2H5NSCl + 4 O2
H + NO2 = HNO2 =>
H + NO2 = HNO2
Ca + H3PO4 = Ca3(PO4)2 + H2 =>
3 Ca + 2 H3PO4 = Ca3(PO4)2 + 3 H2
AgNO3 + KIO4 + H2O = AgO + KIO3 + HNO3 =>
2 AgNO3 + KIO4 + H2O = 2 AgO + KIO3 + 2 HNO3
NaClO3 = NaCl + O2 =>
2 NaClO3 = 2 NaCl + 3 O2
CH3COONa + CuSO4 = Na2SO4 + Cu(CH3COO)2 =>
2 CH3COONa + CuSO4 = Na2SO4 + Cu(CH3COO)2
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
Cr2O7{2-} + C2H5OH + H{+} = HC2H3O2 + Cr3{3+} + H2O =>
6 Cr2O7{2-} + 15 C2H5OH + 24 H{+} = 15 HC2H3O2 + 4 Cr3{3+} + 27 H2O
KOH + HNO3 = KNO3 + HOH =>
KOH + HNO3 = KNO3 + HOH
PCl3(g) + HF(g) = PF3(g) + HCl(g) =>
PCl3(g) + 3 HF(g) = PF3(g) + 3 HCl(g)
Al + H3C6H5O6 = Al(C6H5O6) + H2 =>
2 Al + 2 H3C6H5O6 = 2 Al(C6H5O6) + 3 H2
H3PO4(aq) + CaCO3(s) = Ca3(PO4)2 + H2O(l) + CO2(g) =>
2 H3PO4(aq) + 3 CaCO3(s) = Ca3(PO4)2 + 3 H2O(l) + 3 CO2(g)
Na + Ca(OH)2 = NaCa(OH)2 =>
Na + Ca(OH)2 = NaCa(OH)2
FeCl3 + Zn(NO3)3 = ZnCl3 + Fe(NO3)3 =>
FeCl3 + Zn(NO3)3 = ZnCl3 + Fe(NO3)3
Rb + P = Rb3P =>
3 Rb + P = Rb3P
CO2 + H22O = C6H12O6 + O2 =>
66 CO2 + 6 H22O = 11 C6H12O6 + 36 O2
Fe3O4 + C = FeO + CO2 =>
2 Fe3O4 + C = 6 FeO + CO2
H2SO4(l) + HI(g) = S(s) + I2(g) + H2O(l) =>
H2SO4(l) + 6 HI(g) = S(s) + 3 I2(g) + 4 H2O(l)
Ba(OH)2 + H2SO4 = BaSO4 + H2O =>
Ba(OH)2 + H2SO4 = BaSO4 + 2 H2O
(Al(NH3)Cl3) + NH3 = (Al(NH3)2Cl3) =>
(Al(NH3)Cl3) + NH3 = (Al(NH3)2Cl3)
Ni(OH)2 + NH3 = Ni(NH3)2(OH)2 =>
Ni(OH)2 + 2 NH3 = Ni(NH3)2(OH)2
Cl2 + CS2 = CCl + S4Cl2 =>
2 Cl2 + 2 CS2 = 2 CCl + S4Cl2
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