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2 NiSO4 + 6 NaOH + Br2 = 2 NiOOH + 2 NaBr + 2 Na2SO4 + 2 H2O
KNO3(aq) + Na2SO4(aq) = K2SO4(aq) + NaNO3(aq) =>
2 KNO3(aq) + Na2SO4(aq) = K2SO4(aq) + 2 NaNO3(aq)
Al + Na(OH) + H2O = Na[Al(OH)4] + H2 =>
2 Al + 2 Na(OH) + 6 H2O = 2 Na[Al(OH)4] + 3 H2
Na + Cu(SO4) = Na2SO4 + Cu =>
2 Na + Cu(SO4) = Na2SO4 + Cu
MnO2 + O2 = MnO7 =>
2 MnO2 + 5 O2 = 2 MnO7
C2H5 + Cl2 = C + HCl =>
2 C2H5 + 5 Cl2 = 4 C + 10 HCl
C3H8O + KMnO4 = C3H6O + MnO2 + KOH + H2O =>
3 C3H8O + 2 KMnO4 = 3 C3H6O + 2 MnO2 + 2 KOH + 2 H2O
H4C4O4 + NaOH = H2O + Na2C4H2O4 =>
H4C4O4 + 2 NaOH = 2 H2O + Na2C4H2O4
Cr(OH)3 + NaOH = NaCrO2 + H2O =>
Cr(OH)3 + NaOH = NaCrO2 + 2 H2O
Na(HCO3) + CH3COOH = Na(CH3COOH) + CO2 + H2O =>
8 Na(HCO3) + 9 CH3COOH = 8 Na(CH3COOH) + 10 CO2 + 6 H2O
Ca2(CO3)2 = CaO + CO2 =>
Ca2(CO3)2 = 2 CaO + 2 CO2
Fe + Pb(NO2)2 = Fe(NO2)3 + Pb =>
2 Fe + 3 Pb(NO2)2 = 2 Fe(NO2)3 + 3 Pb
HBrO3 + FeBr2 + HCl = FeCl3 + BrCl + HOH =>
5 HBrO3 + 4 FeBr2 + 25 HCl = 4 FeCl3 + 13 BrCl + 15 HOH
LiOH(s) + HBr(aq) = LiBr(aq) + H2O =>
LiOH(s) + HBr(aq) = LiBr(aq) + H2O
Si(OC2H5)4 = SiO2 + H2O + C2H4 =>
Si(OC2H5)4 = SiO2 + 2 H2O + 4 C2H4
C2H6 + O = CO + H2O =>
C2H6 + 5 O = 2 CO + 3 H2O
CuSO4 + NH3 = CuNH3 + SO4 =>
CuSO4 + NH3 = CuNH3 + SO4
Na2S(aq) + Mg(NO3)2(aq) = MgS + Na(NO3) =>
Na2S(aq) + Mg(NO3)2(aq) = MgS + 2 Na(NO3)
KI(aq) + H2SO4(aq) = K2SO4(s) + HI(aq) =>
2 KI(aq) + H2SO4(aq) = K2SO4(s) + 2 HI(aq)
CH4 + H2SO4 = CH3HSO3 + H2O =>
CH4 + H2SO4 = CH3HSO3 + H2O
CuSO4 + HCl = CuCl2 + H2(SO4) =>
CuSO4 + 2 HCl = CuCl2 + H2(SO4)
Mg + HNO4 = MgNO4 + H2 =>
2 Mg + 2 HNO4 = 2 MgNO4 + H2
Zn + C6H8O7 = Zn(C6H5O7)2 + H2 =>
Zn + 2 C6H8O7 = Zn(C6H5O7)2 + 3 H2
K2Cr2O7 + K2S + H2O = S + K3Cr(OH)6 + KOH =>
K2Cr2O7 + 3 K2S + 7 H2O = 3 S + 2 K3Cr(OH)6 + 2 KOH
Mg3N2 + HCl = MgCl2 + NH3 =>
Mg3N2 + 6 HCl = 3 MgCl2 + 2 NH3
MgSO4 + Na2CO3 = Mg2(CO3)2 + Na2SO4 =>
2 MgSO4 + 2 Na2CO3 = Mg2(CO3)2 + 2 Na2SO4
Ga + Y = GaY =>
Ga + Y = GaY
CoSO4 + NaOH = (CoOH)2SO4 + Na2SO4 =>
2 CoSO4 + 2 NaOH = (CoOH)2SO4 + Na2SO4
C6H6 + CH3Cl = C7H9Cl =>
C6H6 + CH3Cl = C7H9Cl
HBrO3 + HBr = H2O + Br2 =>
HBrO3 + 5 HBr = 3 H2O + 3 Br2
Na + Cu(SO4) = Na(SO4) + Cu =>
Na + Cu(SO4) = Na(SO4) + Cu
CH2O = CO + H2 =>
CH2O = CO + H2
C5H10 + CH3COOH = CH3COOC5H11 =>
C5H10 + CH3COOH = CH3COOC5H11
Ni2O3 + H2SO4 = Ni2(SO4)3 + H2O =>
Ni2O3 + 3 H2SO4 = Ni2(SO4)3 + 3 H2O
Li2SO4(aq) + NaCl(aq) = LiCl(aq) + Na2SO4(aq) =>
Li2SO4(aq) + 2 NaCl(aq) = 2 LiCl(aq) + Na2SO4(aq)
Br2 + MgCl2 = Br2Cl2 + Mg =>
Br2 + MgCl2 = Br2Cl2 + Mg
Ga + Y = GaY =>
Ga + Y = GaY
C6H5CH3 + O2 = C6H5CO2H + H2O =>
2 C6H5CH3 + 3 O2 = 2 C6H5CO2H + 2 H2O
Al + Fe3O4 = Al2O3 + Fe =>
8 Al + 3 Fe3O4 = 4 Al2O3 + 9 Fe
C4H9OH + CuO = C3H7CHO + Cu + H2O =>
C4H9OH + CuO = C3H7CHO + Cu + H2O
CH3COOH + Fe3O4 = H2O + (CH3COO)3Fe + H2 =>
18 CH3COOH + 2 Fe3O4 = 8 H2O + 6(CH3COO)3Fe + H2
CH14O + O2 = CO2 + H2O =>
CH14O + 4 O2 = CO2 + 7 H2O
AgNO3 + NH3*H2O = Ag2O + NH4NO3 + H2O =>
2 AgNO3 + 2 NH3*H2O = Ag2O + 2 NH4NO3 + H2O
C6H12O6(ac) = C2H5OH(ac) + CO2(g) =>
C6H12O6(ac) = 2 C2H5OH(ac) + 2 CO2(g)
Ca(OH)2 + S = CaS4 + CaS2O3 + H2O =>
3 Ca(OH)2 + 10 S = 2 CaS4 + CaS2O3 + 3 H2O
C3H8 + Cl = C3H5Cl3 + HCl =>
C3H8 + 6 Cl = C3H5Cl3 + 3 HCl
H2SiO3 + CuO = Cu2(SiO3)2 + H2O =>
2 H2SiO3 + 2 CuO = Cu2(SiO3)2 + 2 H2O
AgNO3 + NH3*H2O = [Ag(NH3)2]OH + NH4NO3 + H2O =>
AgNO3 + 3 NH3*H2O = [Ag(NH3)2]OH + NH4NO3 + 2 H2O
KMnO4 + H2SO4 = K2SO4 + MnSO4 + H2O + O =>
2 KMnO4 + 3 H2SO4 = K2SO4 + 2 MnSO4 + 3 H2O + 5 O
C2H5OH + MnO4{-} = C2H3O2{-} + MnO2 + H2O + OH{-} =>
3 C2H5OH + 4 MnO4{-} = 3 C2H3O2{-} + 4 MnO2 + 4 H2O + OH{-}
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