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3 K2CO3 + 3 Br2 = 5 KBr + KBrO3 + 3 CO2
Mn(s) + NiCl2(aq) = MnCl2 + Ni =>
Mn(s) + NiCl2(aq) = MnCl2 + Ni
CaO + PO5 = Ca3(PO4)2 + O2 =>
6 CaO + 4 PO5 = 2 Ca3(PO4)2 + 5 O2
K2Cr2O7 + HCl + H2SO4 = CrO2Cl2 + KHSO4 + H2O =>
K2Cr2O7 + 4 HCl + 2 H2SO4 = 2 CrO2Cl2 + 2 KHSO4 + 3 H2O
Fe2 + H2O = Fe3O4 + H2 =>
3 Fe2 + 8 H2O = 2 Fe3O4 + 8 H2
CuSO3Fe = FeSO3Cu =>
CuSO3Fe = FeSO3Cu
Al2 + (SO4)3 + ZnCl2 = AlCl3 + ZnSO4 =>
Al2 + (SO4)3 + 3 ZnCl2 = 2 AlCl3 + 3 ZnSO4
Mg + Li2SO4 = Li2Mg + SO4 =>
Mg + Li2SO4 = Li2Mg + SO4
H2O + Na2CO3 = H2CO3 + ONa2 =>
H2O + Na2CO3 = H2CO3 + ONa2
Na2SO3*7H2O + H2SO4 = SO2 + Na2SO4 + H2O =>
Na2SO3*7H2O + H2SO4 = SO2 + Na2SO4 + 8 H2O
AgCl(s) + NH3(aq) = [Ag(NH3)2] + Cl(aq) =>
AgCl(s) + 2 NH3(aq) = [Ag(NH3)2] + Cl(aq)
HNO3 + (NH4)2CO3 = (NH4)NO3 + H2O + CO2 =>
2 HNO3 + (NH4)2CO3 = 2(NH4)NO3 + H2O + CO2
CdBr2 + Na2S = CdS + NaBr =>
CdBr2 + Na2S = CdS + 2 NaBr
CH3CH2CH3Cl2 = CH3CH(Cl)CH3HCl =>
CH3CH2CH3Cl2 = CH3CH(Cl)CH3HCl
Cd + SnCl4 = Sn + CdCl4 =>
Cd + SnCl4 = Sn + CdCl4
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
CH3OH + KMnO4 = KHCO3 + KOH + MnO2 + H2O =>
CH3OH + 2 KMnO4 = KHCO3 + KOH + 2 MnO2 + H2O
Mg(NO3)2 + NaOH = Mg(OH)2 + Na(NO3) =>
Mg(NO3)2 + 2 NaOH = Mg(OH)2 + 2 Na(NO3)
NH3 + HNO3 = NH4NO3 =>
NH3 + HNO3 = NH4NO3
H3PO4 + H2O = H4O + HPO4 =>
H3PO4 + H2O = H4O + HPO4
Cl2(aq) + NaI(aq) = I2(aq) + NaCl(aq) =>
Cl2(aq) + 2 NaI(aq) = I2(aq) + 2 NaCl(aq)
Ti(OH)4 + H3PO4 = Ti3(PO4)4 + H2O =>
3 Ti(OH)4 + 4 H3PO4 = Ti3(PO4)4 + 12 H2O
Cl2 + AuI3 = ClI + Au =>
3 Cl2 + 2 AuI3 = 6 ClI + 2 Au
C2H8N2(g) + N2O4(g) = N2 + CO2(l) + H2O(s) =>
C2H8N2(g) + 2 N2O4(g) = 3 N2 + 2 CO2(l) + 4 H2O(s)
CuO + H2SO4 = CuSO4 + H2O =>
CuO + H2SO4 = CuSO4 + H2O
Ba(OH)2 + NaOH = Ba(OH)2Na + HO =>
Ba(OH)2 + NaOH = Ba(OH)2Na + HO
Cu(NO3)2 + HCl = CuCl2 + (NO3)2 + H2 =>
Cu(NO3)2 + 2 HCl = CuCl2 + (NO3)2 + H2
Cl2 + H3PO3 + H2O = HClO4 + PH3 =>
3 Cl2 + 7 H3PO3 + 3 H2O = 6 HClO4 + 7 PH3
C10H13O3 + O2 = CO2 + H2O =>
4 C10H13O3 + 47 O2 = 40 CO2 + 26 H2O
NaPO2 + KMnO4 + H2SO4 = NaPO3 + K2SO4 + MnSO4 + H2O =>
5 NaPO2 + 2 KMnO4 + 3 H2SO4 = 5 NaPO3 + K2SO4 + 2 MnSO4 + 3 H2O
C6H5OOCCH3 + NaOH = C6H5COONa + CH3OH =>
C6H5OOCCH3 + NaOH = C6H5COONa + CH3OH
K2[HPO4] + HCl = K[H2PO4] + KCl =>
K2[HPO4] + HCl = K[H2PO4] + KCl
Ag + NaHCO3 = AgNa + HCO3 =>
Ag + NaHCO3 = AgNa + HCO3
CSOH2O = CSO2H2 =>
CSOH2O = CSO2H2
Na2CO3NO2 = Na2NO3CO2 =>
Na2CO3NO2 = Na2NO3CO2
Cl2 + OH = ClO + H2O =>
Cl2 + 4 OH = 2 ClO + 2 H2O
Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O
K2Cr2O7 + H2SO4 + KI = Cr2(SO4)3 + KI3 + K2SO4 + H2O =>
K2Cr2O7 + 7 H2SO4 + 9 KI = Cr2(SO4)3 + 3 KI3 + 4 K2SO4 + 7 H2O
PbOHNO3 = PbO2HNO2 =>
PbOHNO3 = PbO2HNO2
CO + H2 = C8H18 + H2O = =>
8 CO + 17 H2 = C8H18 + 8 H2O
KNO3 + NH4Cl = KCl + NH4NO3 =>
KNO3 + NH4Cl = KCl + NH4NO3
F = F8 =>
8 F = F8
(CuOH)2CO3 + NH4OH = [Cu(NH3)4](OH)2 + [Cu(NH3)4]CO3 + H2O =>
(CuOH)2CO3 + 8 NH4OH = [Cu(NH3)4](OH)2 + [Cu(NH3)4]CO3 + 8 H2O
Cn + O2 = Cn2O3 =>
4 Cn + 3 O2 = 2 Cn2O3
CH3OH + KMnO4 = KHCO3 + KOH + MnO2 + H2O =>
CH3OH + 2 KMnO4 = KHCO3 + KOH + 2 MnO2 + H2O
C6H10O + O2 = CO2 + H2 =>
2 C6H10O + 11 O2 = 12 CO2 + 10 H2
HCl(aq) + Na3PO4(s) = NaCl + H3PO4 =>
3 HCl(aq) + Na3PO4(s) = 3 NaCl + H3PO4
CH3CHCl2 + NaOH = CH3CHO + NaCl + H2O =>
CH3CHCl2 + 2 NaOH = CH3CHO + 2 NaCl + H2O
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
I = I2 =>
2 I = I2
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