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2 NaCl(aq) + H2SO4(aq) = 2 HCl(aq) + Na2SO4(aq)
Na2S2 + O2 = Na2S2O2 =>
Na2S2 + O2 = Na2S2O2
H22 + HCl = H22Cl =>
21 H22 + 22 HCl = 22 H22Cl
NO21 + MnO41 = Mn + NO31 =>
41 NO21 + 10 MnO41 = 10 Mn + 41 NO31
Mg + Fe(NO3)3 = Mg(NO3)2 + Fe =>
3 Mg + 2 Fe(NO3)3 = 3 Mg(NO3)2 + 2 Fe
CHCl3 + H2 = C + HCl =>
CHCl3 + H2 = C + 3 HCl
C17H24O11 + H2O = C3H6O2 + CO2 =>
C17H24O11 + 3 H2O = 5 C3H6O2 + 2 CO2
K2SO4 + Ca(NO3)2 = KNO3 + CaSO4 =>
K2SO4 + Ca(NO3)2 = 2 KNO3 + CaSO4
NaBiO3 + Na2SO3 + H2SO4 = Bi2(SO4)3 + NaSO4 + H2O =>
4 NaBiO3 + Na2SO3 + 11 H2SO4 = 2 Bi2(SO4)3 + 6 NaSO4 + 11 H2O
NH3 + OH = H3O + NH =>
NH3 + OH = H3O + NH
CaO + Al(OH)3 = AlCa(OH)3 + O =>
CaO + Al(OH)3 = AlCa(OH)3 + O
Ca{2+} + CO3{2-} = CaCO3 =>
Ca{2+} + CO3{2-} = CaCO3
Mo(s) + Fe(NO3)2(aq) = Fe(s) + Mo(NO3)2(aq) =>
Mo(s) + Fe(NO3)2(aq) = Fe(s) + Mo(NO3)2(aq)
Cl2 + NO + NaOH = NaCl + HNO3 + H2O =>
3 Cl2 + 2 NO + 6 NaOH = 6 NaCl + 2 HNO3 + 2 H2O
K + CuS = K2S + Cu =>
2 K + CuS = K2S + Cu
H2SO4 + NH4OH = H2O + (NH4)2SO4 =>
H2SO4 + 2 NH4OH = 2 H2O + (NH4)2SO4
Sn + HF = H + SnF2 =>
Sn + 2 HF = 2 H + SnF2
P + KIO3 + NaOH = Na3PO4 + KI + H2O =>
6 P + 5 KIO3 + 18 NaOH = 6 Na3PO4 + 5 KI + 9 H2O
NH3 + CuO = Cu + H2OO + N2O =>
2 NH3 + 7 CuO = 7 Cu + 3 H2OO + N2O
Al + CaCl2 = AlCaCl2 =>
Al + CaCl2 = AlCaCl2
Al + NaNO3 = NaAlO2 + NO =>
Al + NaNO3 = NaAlO2 + NO
NaHCO3(s) = Na2O + H2O + CO2(g) =>
2 NaHCO3(s) = Na2O + H2O + 2 CO2(g)
CH4(g) + O2(g) = C(s) + H2O(l) =>
CH4(g) + O2(g) = C(s) + 2 H2O(l)
LiBr + CoSO4 = CoBr + LiSO4 =>
LiBr + CoSO4 = CoBr + LiSO4
C2H6O + O2 = CO2 + H2O =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O
LiBr = Br2 + Li =>
2 LiBr = Br2 + 2 Li
KMnO4 + HCl + CH2O = MnCl2 + KCl + HCOOH + H2O =>
2 KMnO4 + 6 HCl + 5 CH2O = 2 MnCl2 + 2 KCl + 5 HCOOH + 3 H2O
Ca(OH)2 + H3PO4 = CaHPO4 + H2O =>
Ca(OH)2 + H3PO4 = CaHPO4 + 2 H2O
ReCl3 + AgClO4 = Re(ClO4)3 + AgCl =>
ReCl3 + 3 AgClO4 = Re(ClO4)3 + 3 AgCl
Ti(SO4)2 + Ca(OH)2 = Ti(OH)4 + Ca(SO4) =>
Ti(SO4)2 + 2 Ca(OH)2 = Ti(OH)4 + 2 Ca(SO4)
Na + MgCl2 = NaCl + Mg =>
2 Na + MgCl2 = 2 NaCl + Mg
MnO2 + H2SO4 + KHSO3 = MnSO4 + H2O + K2SO4 =>
2 MnO2 + H2SO4 + 2 KHSO3 = 2 MnSO4 + 2 H2O + K2SO4
Al2(SO4)3 + Ca3(PO4)2 = Ca3(SO4)3 + Al2(PO4)2 =>
Al2(SO4)3 + Ca3(PO4)2 = Ca3(SO4)3 + Al2(PO4)2
Al + P = Al3P2 =>
3 Al + 2 P = Al3P2
Al + ClO + H = Al(OH)4 + Cl2 =>
Al + 4 ClO + 4 H = Al(OH)4 + 2 Cl2
P + Cl2 = P5Cl5 =>
10 P + 5 Cl2 = 2 P5Cl5
K2Cr2O7 = K2Cr2O5 + O2 =>
K2Cr2O7 = K2Cr2O5 + O2
LiBr = Br2 + Li =>
2 LiBr = Br2 + 2 Li
Na2O + HClO = NaClO + H2O =>
Na2O + 2 HClO = 2 NaClO + H2O
CH3CH2CH2OH + O2 = CH3CH2CH2CHO + H2O =>
8 CH3CH2CH2OH + 3 O2 = 6 CH3CH2CH2CHO + 8 H2O
HCl2 + Ca(OH)2 = CaCl2 + H(OH)2 =>
HCl2 + Ca(OH)2 = CaCl2 + H(OH)2
MgCl2 + K2CO3 = Mg2(CO3)2 + KCl =>
2 MgCl2 + 2 K2CO3 = Mg2(CO3)2 + 4 KCl
CH3OH + K2CrO7 + HCl = CO2 + KCl + CrCl3 + H2O =>
3 CH3OH + 2 K2CrO7 + 10 HCl = 3 CO2 + 4 KCl + 2 CrCl3 + 11 H2O
Fe + NiSO4 = Fe(SO4)4 + Ni =>
Fe + 4 NiSO4 = Fe(SO4)4 + 4 Ni
NaNO3 + FeSO4 + H2SO4 = Fe2(SO4)3 + Na2SO4 + H2O + NO =>
2 NaNO3 + 6 FeSO4 + 4 H2SO4 = 3 Fe2(SO4)3 + Na2SO4 + 4 H2O + 2 NO
H2SO4 + ZnO2 = ZnSO4 + O2 + H2O =>
2 H2SO4 + 2 ZnO2 = 2 ZnSO4 + O2 + 2 H2O
HNO3 + KI = KNO3 + I + NO + H2O =>
4 HNO3 + 3 KI = 3 KNO3 + 3 I + NO + 2 H2O
Fe + H2SO4 = FeSO3 + H2O =>
Fe + H2SO4 = FeSO3 + H2O
C6NH5O2 + KClO3 = CO2 + H2O + N2 + KCl =>
6 C6NH5O2 + 25 KClO3 = 36 CO2 + 15 H2O + 3 N2 + 25 KCl
NaCl + HSO4 + MnO2 = MnSO4 + Na2SO4 + Cl + H2O =>
6 NaCl + 4 HSO4 + MnO2 = MnSO4 + 3 Na2SO4 + 6 Cl + 2 H2O
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