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NaCl = Na*Cl
K2Cr2O7 + H2SO4 + KI = Cr2(SO4)3 + I2 + K2SO4 + H2O =>
K2Cr2O7 + 7 H2SO4 + 6 KI = Cr2(SO4)3 + 3 I2 + 4 K2SO4 + 7 H2O
K2C2O4*H2O + FeCl3 = FeK3(C2O4)3H2O + KCl + H2O =>
3 K2C2O4*H2O + FeCl3 = FeK3(C2O4)3H2O + 3 KCl + 2 H2O
NaCl + NaOH + Bi2O3 = NaOCl + NaBiO + H2O =>
2 NaCl + 2 NaOH + Bi2O3 = 2 NaOCl + 2 NaBiO + H2O
N2H3CH3 + O2 = N2 + CO2 + H2 =>
N2H3CH3 + O2 = N2 + CO2 + 3 H2
NaC2H3O2 + H2CO3 = HC2H3O2 + Na2CO3 =>
2 NaC2H3O2 + H2CO3 = 2 HC2H3O2 + Na2CO3
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
C4H4N2O3 + H2O = C4H5N2O3 + OH =>
C4H4N2O3 + H2O = C4H5N2O3 + OH
Cu + H2SO4 + H2O = CuSO4*5H2O + H2 =>
Cu + H2SO4 + 5 H2O = CuSO4*5H2O + H2
Mg(C2H3O2)2 + AgO = AgC2H3O2 + Mg + O2 =>
Mg(C2H3O2)2 + 2 AgO = 2 AgC2H3O2 + Mg + O2
Mg3Si4O10(OH)2 + CaCO3 = Ca2Mg5Si8O22(OH)2 + CaMg(CO3)2 + H2O + CO2 =>
2 Mg3Si4O10(OH)2 + 3 CaCO3 = Ca2Mg5Si8O22(OH)2 + CaMg(CO3)2 + H2O + CO2
Fe2O3 + KNO3 + KOH = K2FeO4 + KNO2 + water =>
Fe2O3 + 3 KNO3 + 4 KOH = 2 K2FeO4 + 3 KNO2 + 2 H2O
H2SO4 + K2Cr2O7 + C9H10 = Cr2(SO4)3 + H2O + C7H6O2 + K2SO4 =>
104 H2SO4 + 26 K2Cr2O7 + 21 C9H10 = 26 Cr2(SO4)3 + 128 H2O + 27 C7H6O2 + 26 K2SO4
NaCl(aq) + Cr(aq) = CrCl3(s) + Na =>
3 NaCl(aq) + Cr(aq) = CrCl3(s) + 3 Na
NaBH4 + Hg2{2+} + H2O = Hg + NaBO2 + H{+} =>
NaBH4 + 4 Hg2{2+} + 2 H2O = 8 Hg + NaBO2 + 8 H{+}
CO(OH)5 + H2CO3 = CO2(CO3)3 + H2O =>
2 CO(OH)5 + 2 H2CO3 = CO2(CO3)3 + 7 H2O
BaN2O6 + C2H4N4 + NH4F = Ba3N2F2 + CO2 + NH3 + N2 =>
18 BaN2O6 + 27 C2H4N4 + 12 NH4F = 6 Ba3N2F2 + 54 CO2 + 52 NH3 + 46 N2
(NH4)2SO4 + Co(NO3)2 = CoSO4 + N2 + O2 + H2O =>
(NH4)2SO4 + Co(NO3)2 = CoSO4 + 2 N2 + O2 + 4 H2O
C2H40N10 + O2 = CO2 + H2O + NO2 =>
C2H40N10 + 22 O2 = 2 CO2 + 20 H2O + 10 NO2
(NH3)2 + O2 = (NO)2 + H2O =>
2(NH3)2 + 5 O2 = 2(NO)2 + 6 H2O
S2O3{-}2 + I2 = S4O6 + I({-}1) =>
2 S2O3{-}2 + I2 = S4O6 + 2 I({-}1)
H2O + K = K{+} + H2 + OH{-} =>
2 H2O + 2 K = 2 K{+} + H2 + 2 OH{-}
NaPO4 + Ca(OH) = NaOH + CaPO4 =>
NaPO4 + Ca(OH) = NaOH + CaPO4
AgNO3 + CaHPO4 = Ag2HPO4 + Ca(NO3)2 =>
2 AgNO3 + CaHPO4 = Ag2HPO4 + Ca(NO3)2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
CH3OH + Na2Cr2O7 + HCl = HCOOH + NaCl + CrCl3 + H2O =>
3 CH3OH + 2 Na2Cr2O7 + 16 HCl = 3 HCOOH + 4 NaCl + 4 CrCl3 + 11 H2O
AgNO3(aq) + NaOH(aq) = AgOH + NaNO3 =>
AgNO3(aq) + NaOH(aq) = AgOH + NaNO3
Cu(OH)2 = CuO + H2O =>
Cu(OH)2 = CuO + H2O
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
H3PO4 + Na2CO3 = Na2HPO4 + CO2 + H2O =>
H3PO4 + Na2CO3 = Na2HPO4 + CO2 + H2O
CH3CH2CCH(g) + Br2(l) = CH3CH2CBr2CHBr2(l) =>
CH3CH2CCH(g) + 2 Br2(l) = CH3CH2CBr2CHBr2(l)
C + Cr2O3 + Cl2 = CrCl3 + CO =>
3 C + Cr2O3 + 3 Cl2 = 2 CrCl3 + 3 CO
ZnO2 + H2O = Zn(OH)2 + O2 =>
2 ZnO2 + 2 H2O = 2 Zn(OH)2 + O2
BaN2O6 + C2H4N4 + NH4F = Ba3N2F6 + CO2 + NH3 + N2 =>
6 BaN2O6 + 9 C2H4N4 + 12 NH4F = 2 Ba3N2F6 + 18 CO2 + 28 NH3 + 14 N2
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
CaCO3 + HMnO4 = Ca(MnO4)2 + CO2 + H2O =>
CaCO3 + 2 HMnO4 = Ca(MnO4)2 + CO2 + H2O
NaHSO4 + Sr(OH)2 = NaOH + SrSO4 + H2O =>
NaHSO4 + Sr(OH)2 = NaOH + SrSO4 + H2O
NaCl = Na*Cl =>
NaCl = Na*Cl
Al2(s) + CuCl2(aq) = AlCl3(aq) + Cu(s) =>
Al2(s) + 3 CuCl2(aq) = 2 AlCl3(aq) + 3 Cu(s)
Zn + H{+} + SO4{2-} = H2S + Zn{2+} + H2O =>
4 Zn + 10 H{+} + SO4{2-} = H2S + 4 Zn{2+} + 4 H2O
Cr(C2H3O2)3 = Cr + C2H3O2 =>
Cr(C2H3O2)3 = Cr + 3 C2H3O2
Cu(OH)2 = CuO + H2O =>
Cu(OH)2 = CuO + H2O
CH3CH2CH2OH + Na2Cr2O7 + H2SO4 = CH3CH2COOH + Cr2(SO4)3 + Na2SO4 + H2O =>
3 CH3CH2CH2OH + 2 Na2Cr2O7 + 8 H2SO4 = 3 CH3CH2COOH + 2 Cr2(SO4)3 + 2 Na2SO4 + 11 H2O
C7H5N3O9 = C + H2 + O2 + N2 =>
2 C7H5N3O9 = 14 C + 5 H2 + 9 O2 + 3 N2
Nd2(CO3)3*8H2O = Nd2O3 + CO2 + H2O =>
Nd2(CO3)3*8H2O = Nd2O3 + 3 CO2 + 8 H2O
NH4HSO4 = H2 + (NH4)2S2O8 =>
2 NH4HSO4 = H2 + (NH4)2S2O8
K3PO4 + MgSO4 = K2SO4 + Mg3(PO4)2 =>
2 K3PO4 + 3 MgSO4 = 3 K2SO4 + Mg3(PO4)2
Sr(OH)2 + HCl = SrCl2 + H2O =>
Sr(OH)2 + 2 HCl = SrCl2 + 2 H2O
HCl + Pb(NO3)2 = H2Pb + Cl(NO3) =>
2 HCl + Pb(NO3)2 = H2Pb + 2 Cl(NO3)
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