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Cu2C2 + 2 HCl = C2H2 + 2 CuCl
CaClNaOH = NaClCa(OH) =>
CaClNaOH = NaClCa(OH)
CrO7{-2} + NO2{-} + H{+} = Cr{3+} + NO3{-} + H2O =>
2 CrO7{-2} + 9 NO2{-} + 10 H{+} = 2 Cr{3+} + 9 NO3{-} + 5 H2O
P + Cl2 = PCl5 =>
2 P + 5 Cl2 = 2 PCl5
C5H8 + O2 = CO2 + H2O =>
C5H8 + 7 O2 = 5 CO2 + 4 H2O
C25H20 + Br2C6H12 + K2CO3 = C25H19OBrC6H12 + KBr + H2CO3 =>
392 C25H20 + 360 Br2C6H12 + 165 K2CO3 = 390 C25H19OBrC6H12 + 330 KBr + 35 H2CO3
Fe(OH)2 + (NH4)2SO4 = NH4OH + FeSO4 =>
Fe(OH)2 + (NH4)2SO4 = 2 NH4OH + FeSO4
C5H8 + O2 = CO2 + H2O =>
C5H8 + 7 O2 = 5 CO2 + 4 H2O
Mg{2+}(No{3-} = Mg{2+} =>
Mg{2+}(No{3-} = Mg{2+}
BaCO3H2SO4 = BaSO4H2CO3 =>
BaCO3H2SO4 = BaSO4H2CO3
C3H7O2N(aq) + O2(g) = CO2(g) + H2O(l) + N2(g) =>
4 C3H7O2N(aq) + 15 O2(g) = 12 CO2(g) + 14 H2O(l) + 2 N2(g)
AlCl3 + NH3 + H2O = Al(OH)3 + NH4Cl =>
AlCl3 + 3 NH3 + 3 H2O = Al(OH)3 + 3 NH4Cl
Al + SnCl4 = AlCl3 + Sn =>
4 Al + 3 SnCl4 = 4 AlCl3 + 3 Sn
KBr + H2SO4 = Br2 + K2SO4 + H =>
2 KBr + H2SO4 = Br2 + K2SO4 + 2 H
MgS + SO3 = MgSO3 + SO2 =>
MgS + 3 SO3 = MgSO3 + 3 SO2
Mg(s) + CuCl2 = MgCl2 + Cu =>
Mg(s) + CuCl2 = MgCl2 + Cu
KNO3 + H2SO4 = HNO3 + KHSO4 =>
KNO3 + H2SO4 = HNO3 + KHSO4
Ca3(PO4)2 + ZnCl2 = CaCl2 + Zn3(PO4)2 =>
Ca3(PO4)2 + 3 ZnCl2 = 3 CaCl2 + Zn3(PO4)2
C2H4 + H2SO4 = C2H6SO4 =>
C2H4 + H2SO4 = C2H6SO4
(NH4)2SO4 + NaNO2 = N2 + Na2SO4 + H2O =>
(NH4)2SO4 + 2 NaNO2 = 2 N2 + Na2SO4 + 4 H2O
HCl + NH4Cl + K2Cr2O7 = KCl + CrCl3 + H2O + KNO3 =>
26 HCl + 3 NH4Cl + 4 K2Cr2O7 = 5 KCl + 8 CrCl3 + 19 H2O + 3 KNO3
C57H110O6 + O2 = CO3 + H2O =>
C57H110O6 + 110 O2 = 57 CO3 + 55 H2O
NH4(NO3) = H2O + N2O =>
NH4(NO3) = 2 H2O + N2O
Pb(NO3)2 + Co2(MnO3)3 = CoO + Mn2O7 + Pb3O4 + NO =>
21 Pb(NO3)2 + 16 Co2(MnO3)3 = 32 CoO + 24 Mn2O7 + 7 Pb3O4 + 42 NO
CaCO3 + H3PO4 = Ca3(PO4)2 + H2CO3 =>
3 CaCO3 + 2 H3PO4 = Ca3(PO4)2 + 3 H2CO3
Pb(NO3)2 + Co2(MnO3)3 = CoO + Mn2O7 + Pb3O4 + NO =>
21 Pb(NO3)2 + 16 Co2(MnO3)3 = 32 CoO + 24 Mn2O7 + 7 Pb3O4 + 42 NO
CH3CH2Li + H2O = CH3CH3Li + OH =>
CH3CH2Li + H2O = CH3CH3Li + OH
HCl + KClO3 + Al = Al(OH)3 + Cl2 + K =>
3 HCl + KClO3 + Al = Al(OH)3 + 2 Cl2 + K
H2O(l) + CO2(g) = C6H12O6(aq) + O2(g) =>
6 H2O(l) + 6 CO2(g) = C6H12O6(aq) + 6 O2(g)
KBr + KOH + N2O4 = KBrO4 + H2O + KNO2 =>
KBr + 8 KOH + 4 N2O4 = KBrO4 + 4 H2O + 8 KNO2
Na(Al(OH)4) + HNO3 = NaNO3 + Al(OH)3 + H2O =>
Na(Al(OH)4) + HNO3 = NaNO3 + Al(OH)3 + H2O
CaCO3 + H2O + CO2 = Ca(HCO3)2 =>
CaCO3 + H2O + CO2 = Ca(HCO3)2
BaCl2 + HNO3 = HCl2 + BaNO3 =>
BaCl2 + HNO3 = HCl2 + BaNO3
N2 + P2 = NP =>
N2 + P2 = 2 NP
LiOH + HCl04 = LiO + HCl =>
3 LiOH + HCl04 = 3 LiO + 4 HCl
CaOH2SO4 = CaSO4H2O =>
CaOH2SO4 = CaSO4H2O
HN + O2 = N2 + H2O =>
4 HN + O2 = 2 N2 + 2 H2O
HNO3 + CH3CH2CH2NH2 = CH3CH2CH2OH + N2 + H =>
HNO3 + 3 CH3CH2CH2NH2 = 3 CH3CH2CH2OH + 2 N2 + 4 H
MnO4{-} + H2O{+} + ClO2{-} = MnO2{+} + OH{-} + ClO4{-} =>
3 MnO4{-} + 2 H2O{+} + 2 ClO2{-} = 3 MnO2{+} + 4 OH{-} + 2 ClO4{-}
NH3 + H2O = NH4OH =>
NH3 + H2O = NH4OH
SnS + HNO3 = SnO2 + NO2 + H2SO4 + H2O =>
SnS + 10 HNO3 = SnO2 + 10 NO2 + H2SO4 + 4 H2O
C3H8 + Br2 = C3 + H8Br2 =>
C3H8 + Br2 = C3 + H8Br2
FeS + KMnO4 + KOH = Fe2(MnO4)3 + K2MnO4 + K2SO4 + H2O =>
2 FeS + 18 KMnO4 + 16 KOH = Fe2(MnO4)3 + 15 K2MnO4 + 2 K2SO4 + 8 H2O
CuSO4 + Na3PO4 = CuPO4 + Na3SO4 =>
CuSO4 + Na3PO4 = CuPO4 + Na3SO4
C5H8 + O2 = CO2 + H2O =>
C5H8 + 7 O2 = 5 CO2 + 4 H2O
CaO + FeCl3 = CaCl2 + Fe2O3 =>
3 CaO + 2 FeCl3 = 3 CaCl2 + Fe2O3
Cl2O + Al = Al2O3 + Cl2 =>
3 Cl2O + 2 Al = Al2O3 + 3 Cl2
H2S + SO2 = S + H2O =>
2 H2S + SO2 = 3 S + 2 H2O
MgCl2 + Na2HPO4 + NH4OH = Mg3(PO4)2 + NaCl + NH4Cl + H2O =>
3 MgCl2 + 2 Na2HPO4 + 2 NH4OH = Mg3(PO4)2 + 4 NaCl + 2 NH4Cl + 2 H2O
Fe2 + K3Fe(CN)6 = KFe[Fe(CN)6] + K =>
Fe2 + 2 K3Fe(CN)6 = 2 KFe[Fe(CN)6] + 4 K
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