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C13H8O + 2 NaBH4 = C13H9OH + 2 BH3 + 2 Na
K3PO4(ac) + Sr(NO3)2(ac) = Sr3(PO4)2 + KNO3 =>
2 K3PO4(ac) + 3 Sr(NO3)2(ac) = Sr3(PO4)2 + 6 KNO3
Na2L + Fe4N2 = Na2N2 + Fe4L =>
Na2L + Fe4N2 = Na2N2 + Fe4L
HF(aq)NaOH(aq) = H2ONaF(aq) =>
HF(aq)NaOH(aq) = H2ONaF(aq)
Cu(NO3) + NaCl = Na(NO3) + CuCl =>
Cu(NO3) + NaCl = Na(NO3) + CuCl
Calciumchlorate + potassiumchloride = calciumchloride + potassiumchlorate =>
Ca(ClO3)2 + 2 KCl = CaCl2 + 2 KClO3
C6H12O6 = CH4 + CO2 =>
C6H12O6 = 3 CH4 + 3 CO2
Ba + NaClO3 = BaO + NaCl =>
3 Ba + NaClO3 = 3 BaO + NaCl
Cd + CuSO4X5H2O = CdSO4 + CuX5H2O =>
Cd + CuSO4X5H2O = CdSO4 + CuX5H2O
SnCl2 + (NH4)2CO3 = SnCO3 + (NH4)2Cl2 =>
SnCl2 + (NH4)2CO3 = SnCO3 + (NH4)2Cl2
NaI3 = Na + I2 =>
2 NaI3 = 2 Na + 3 I2
Pb{+2} + Au{+3} = Pb{+4} + Au =>
3 Pb{+2} + 2 Au{+3} = 3 Pb{+4} + 2 Au
SC4 + NH3 = SC2 + HC + N =>
3 SC4 + 2 NH3 = 3 SC2 + 6 HC + 2 N
Cl + H = ClH =>
Cl + H = ClH
MnNO3 + PbO2 + HNO3 = HMnO4 + PbNO3 =>
MnNO3 + 2 PbO2 + HNO3 = HMnO4 + 2 PbNO3
Na2CO3 + HCl = CO2 + H2O + NaCl =>
Na2CO3 + 2 HCl = CO2 + H2O + 2 NaCl
H2SO4 + NO + NO2 = NOHSO4 + H2O =>
2 H2SO4 + NO + NO2 = 2 NOHSO4 + H2O
Ni(OH)2 + H2CrO4 = NiCrO4 + H2O =>
Ni(OH)2 + H2CrO4 = NiCrO4 + 2 H2O
SF6 = F2 + S8 =>
8 SF6 = 24 F2 + S8
Cr2O7{2-} + {-} + H{+} = Cr{2+} + H2O =>
Cr2O7{2-} + 8e + 14 H{+} = 2 Cr{2+} + 7 H2O
NaBiO3 = Na + Bi2O3 + O2 =>
4 NaBiO3 = 4 Na + 2 Bi2O3 + 3 O2
H2S + NaHCO3 = H2 + SNaHCO3 =>
H2S + NaHCO3 = H2 + SNaHCO3
H{+} + WO4{-2} + SnCl2 = (WO)2(WO4)3 + SnO2 + Cl{-} + H2O =>
8 H{+} + 5 WO4{-2} + SnCl2 = (WO)2(WO4)3 + SnO2 + 2 Cl{-} + 4 H2O
Na2Co3 + Ba(No3)2 = NaNo3 + BaCo3 =>
Na2Co3 + Ba(No3)2 = 2 NaNo3 + BaCo3
HCl3 + KOH = H2O + KCl3 =>
HCl3 + KOH = H2O + KCl3
OH + C3H3O2 = HC2H3O2 + O2 =>
6 OH + 2 C3H3O2 = 3 HC2H3O2 + 2 O2
CrO4 + NaCOOH = CrCOOH + NaO4 =>
CrO4 + NaCOOH = CrCOOH + NaO4
HCn + Ca(OH)2 = H2O + CaCn2 =>
2 HCn + Ca(OH)2 = 2 H2O + CaCn2
Al + H2O3 = AlO + H2 =>
3 Al + H2O3 = 3 AlO + H2
Ca3(PO4)2 + NaOH = Na3PO4 + Ca(OH)2 =>
Ca3(PO4)2 + 6 NaOH = 2 Na3PO4 + 3 Ca(OH)2
KCrO4 + BaCl = BaCrO4 + KCl =>
KCrO4 + BaCl = BaCrO4 + KCl
Ni2 + CrO4 = Ni(CrO4)2 =>
Ni2 + 4 CrO4 = 2 Ni(CrO4)2
Zn(NH3)2(OH)2 = NH3 + Zn(OH)2 =>
Zn(NH3)2(OH)2 = 2 NH3 + Zn(OH)2
Na2SO4 + H2O = Na + HSO4 + OH =>
Na2SO4 + H2O = 2 Na + HSO4 + OH
C5H12O + KMnO4 + H2SO4 = C5H10O2 + K2SO4 + MnSO4 + H2O =>
5 C5H12O + 4 KMnO4 + 6 H2SO4 = 5 C5H10O2 + 2 K2SO4 + 4 MnSO4 + 11 H2O
HeO4 = He + O2 =>
HeO4 = He + 2 O2
C2H4O3 + O2 = H2C2O4 + H2O =>
C2H4O3 + O2 = H2C2O4 + H2O
FeSCN(aq) + HCl(aq) = FeCl4 + H + SCN =>
FeSCN(aq) + 4 HCl(aq) = FeCl4 + 4 H + SCN
K[Sb(OH)4] + AgNO3 + KOH = K[Sb(OH)6] + Ag + KNO3 =>
K[Sb(OH)4] + 2 AgNO3 + 2 KOH = K[Sb(OH)6] + 2 Ag + 2 KNO3
C27H44O18N + H2O = CH4 + CO2 + C5H7O2N =>
8 C27H44O18N + 38 H2O = 93 CH4 + 83 CO2 + 8 C5H7O2N
NaNO2 + H2O = OH + HNaNO2 =>
NaNO2 + H2O = OH + HNaNO2
CaI2 + Li2SO4 = CaSO4 + LiI =>
CaI2 + Li2SO4 = CaSO4 + 2 LiI
NpO2(NO3)2 = Np2O3 + NO2 + O2 =>
4 NpO2(NO3)2 = 2 Np2O3 + 8 NO2 + 5 O2
Mg + FeSO4 = Mg(SO4) + Fe3 =>
3 Mg + 3 FeSO4 = 3 Mg(SO4) + Fe3
NaHSO4 + Fe(OH)3 = Fe2(SO4)3 + H2O + Na2SO4 =>
6 NaHSO4 + 2 Fe(OH)3 = Fe2(SO4)3 + 6 H2O + 3 Na2SO4
Y(OH)3 = Y2O3 + H2O =>
2 Y(OH)3 = Y2O3 + 3 H2O
NaHCO3 + C6O7H8 = C6O7H5Na3 + H2CO3 =>
3 NaHCO3 + C6O7H8 = C6O7H5Na3 + 3 H2CO3
H2SO4 + HI = SO2 + I2 + HOH =>
H2SO4 + 2 HI = SO2 + I2 + 2 HOH
K2S(aq) + Cu(NO3)2 = KNO3 + CuS =>
K2S(aq) + Cu(NO3)2 = 2 KNO3 + CuS
BaO2 = BaO + O2 =>
2 BaO2 = 2 BaO + O2
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