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H2 + F2 = 2 HF
NaN3(aq) + AgNO3(aq) = AgN3(s) + NaNO3(aq) =>
NaN3(aq) + AgNO3(aq) = AgN3(s) + NaNO3(aq)
B(NO3)3 + H2SO4 = HNO3 + B2(SO4)3 =>
2 B(NO3)3 + 3 H2SO4 = 6 HNO3 + B2(SO4)3
Mg(s) + CuCl2(aq) = MgCl2(aq) + Cu(s) =>
Mg(s) + CuCl2(aq) = MgCl2(aq) + Cu(s)
Na2S2O3 + Ca(ClO)2 + NaOH = CaCl2 + Na2SO4 + H2O =>
Na2S2O3 + 2 Ca(ClO)2 + 2 NaOH = 2 CaCl2 + 2 Na2SO4 + H2O
Fe + Cu2NO3 = Cu + Fe3NO3 =>
3 Fe + Cu2NO3 = 2 Cu + Fe3NO3
C2H3OF + O2 = CO2 + H2O + HF111 =>
222 C2H3OF + 499 O2 = 444 CO2 + 332 H2O + 2 HF111
Mg + Sn(NO2)4 = Sn + Mg(NO2)2 =>
2 Mg + Sn(NO2)4 = Sn + 2 Mg(NO2)2
CuO + H2 = Cu + H2O =>
CuO + H2 = Cu + H2O
PCl3 + H2O = H3PO3 + HCl =>
PCl3 + 3 H2O = H3PO3 + 3 HCl
NH3 + H2O = NH4 + OH =>
NH3 + H2O = NH4 + OH
Mg + Mg(NO3)2 = MgO + N2 =>
5 Mg + Mg(NO3)2 = 6 MgO + N2
(CoCl2)*6H2O + Fe = Co + FeCl3 + H2O =>
3(CoCl2)*6H2O + 2 Fe = 3 Co + 2 FeCl3 + 18 H2O
(Na3PO4) + (CaCl2) = Ca3(PO4)2 + NaCl =>
2(Na3PO4) + 3(CaCl2) = Ca3(PO4)2 + 6 NaCl
C2H3OF + O2 = CO2 + H2O + HF =>
C2H3OF + 2 O2 = 2 CO2 + H2O + HF
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
(FeOH)2SO4 + NaOH = Fe(OH)2 + Na2SO4 =>
(FeOH)2SO4 + 2 NaOH = 2 Fe(OH)2 + Na2SO4
Cr(ClO3)3 = ClO3 + Cr =>
Cr(ClO3)3 = 3 ClO3 + Cr
CUO + C = CU + CO3 =>
3 CUO + C = 3 CU + CO3
AcF3 + NH3 + H2O = AcOF + NH4F =>
AcF3 + 2 NH3 + H2O = AcOF + 2 NH4F
C3H6Cl + Na = C3H6 + NaCl =>
C3H6Cl + Na = C3H6 + NaCl
PbO2 + MnSO4 + HNO3 = HMnO4 + Pb(NO3)2 + PbSO4 + H2O =>
5 PbO2 + 2 MnSO4 + 6 HNO3 = 2 HMnO4 + 3 Pb(NO3)2 + 2 PbSO4 + 2 H2O
PbS + Na2CO3 = Pb + Na2S + SO2 + CS2 =>
9 PbS + 2 Na2CO3 = 9 Pb + 2 Na2S + 3 SO2 + 2 CS2
(NH4)2S2O8 + KI = I2 + (NH4)2SO4 + K2SO4 =>
(NH4)2S2O8 + 2 KI = I2 + (NH4)2SO4 + K2SO4
Hg2NO3 + NaBr = Hg2Br + NaNO3 =>
Hg2NO3 + NaBr = Hg2Br + NaNO3
NO3{-} + H{+} + {-} = NO + H2O =>
NO3{-} + 4 H{+} + 3e = NO + 2 H2O
S{2-} + I2 = S + I{-} =>
S{2-} + I2 = S + 2 I{-}
KOH + CaCO3 = Ca(OH) + KCO3 =>
KOH + CaCO3 = Ca(OH) + KCO3
NO3{-} + H{+} + {-} = NO + H2O =>
NO3{-} + 4 H{+} + 3e = NO + 2 H2O
[NH4]2CO3 + NaOH = Na2CO3 + NH3 + H2O =>
[NH4]2CO3 + 2 NaOH = Na2CO3 + 2 NH3 + 2 H2O
CaCl2 + NH4OH = Ca(NH4)2 + ClOH =>
CaCl2 + 2 NH4OH = Ca(NH4)2 + 2 ClOH
C6H12O6 = C2H3CO2H + H2O =>
C6H12O6 = 2 C2H3CO2H + 2 H2O
HCOOH + Mg = HCOOMg + H2 =>
2 HCOOH + 2 Mg = 2 HCOOMg + H2
CaSO4 + NaHCO3 = CaCO3 + Na2SO4 + H2O + CO2 =>
CaSO4 + 2 NaHCO3 = CaCO3 + Na2SO4 + H2O + CO2
KClO3 + H2 = K + HClO3 =>
2 KClO3 + H2 = 2 K + 2 HClO3
CaS + H2O = Ca(HS)2 + Ca(OH)2 =>
2 CaS + 2 H2O = Ca(HS)2 + Ca(OH)2
Hg(NO3)2(aq) + MgCl2(aq) = Mg(NO3)2 + HgCl2 =>
Hg(NO3)2(aq) + MgCl2(aq) = Mg(NO3)2 + HgCl2
Cu2CO3(OH)2(s) = CuO(s) + CO2(g) + H2O(g) =>
Cu2CO3(OH)2(s) = 2 CuO(s) + CO2(g) + H2O(g)
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
S + H2O = SHO2 + H =>
S + 2 H2O = SHO2 + 3 H
NH3 + NaOH = NH2 + H2O + Na =>
NH3 + NaOH = NH2 + H2O + Na
Co(NO3)2 + C2H5NO2 = Co3O4 + N2 + H2O + CO2 =>
27 Co(NO3)2 + 28 C2H5NO2 = 9 Co3O4 + 41 N2 + 70 H2O + 56 CO2
Pb(NO3)2 + NaBr = PbBr2 + NaNO3 =>
Pb(NO3)2 + 2 NaBr = PbBr2 + 2 NaNO3
Br3Ir + AgC2H3O2 = AgBr + C6H9IrO6 =>
Br3Ir + 3 AgC2H3O2 = 3 AgBr + C6H9IrO6
KOH + MgCl2 = KCl2 + MgOH =>
KOH + MgCl2 = KCl2 + MgOH
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
C7H5(NO2)3 = C + CO + H2 + N2 =>
2 C7H5(NO2)3 = 2 C + 12 CO + 5 H2 + 3 N2
NiO3 + Fe + H2O = Ni(OH)2 + Fe(OH)2 =>
NiO3 + 2 Fe + 3 H2O = Ni(OH)2 + 2 Fe(OH)2
C4H10 + Cl2 = C4Cl10 + HCl =>
C4H10 + 10 Cl2 = C4Cl10 + 10 HCl
PPh3 + CoCl2*6H2O = [CoCl2(PPh3)2] + H2O =>
2 PPh3 + CoCl2*6H2O = [CoCl2(PPh3)2] + 6 H2O
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