Equations balanced on the previous day | Equations balanced on the next day |
N2O5 + 10 H = 2 N + 5 H2O
HSO4 + W = SO2 + W(SO4)3 + H2O =>
4 HSO4 + W = SO2 + W(SO4)3 + 2 H2O
NaC2H3O2 + H2SO4 = Na2(SO4) + CH3COOH =>
2 NaC2H3O2 + H2SO4 = Na2(SO4) + 2 CH3COOH
Na + Se2 = NaSe2 =>
Na + Se2 = NaSe2
CaCl2(aq) + K2Co3(aq) = KCl(aq) + CaCo3(s) =>
CaCl2(aq) + K2Co3(aq) = 2 KCl(aq) + CaCo3(s)
CoCl2 + KI = Co(I)2 + KCl =>
CoCl2 + 2 KI = Co(I)2 + 2 KCl
Al + H2O = AlO4 + H2 =>
Al + 4 H2O = AlO4 + 4 H2
HNO3 + Ag = N2O + AgNO3 + H2O =>
10 HNO3 + 8 Ag = N2O + 8 AgNO3 + 5 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Cl2 + Br{-} = Br2 + Cl{-} =>
Cl2 + 2 Br{-} = Br2 + 2 Cl{-}
NO2 + H2 = NH3 + H2O =>
2 NO2 + 7 H2 = 2 NH3 + 4 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
PhCH3 + KMnO4 + H2SO4 = PhCOOH + K2SO4 + MnSO4 + H2O =>
5 PhCH3 + 6 KMnO4 + 9 H2SO4 = 5 PhCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
PhCH3 + KMnO4 + H2SO4 = PhCOOH + K2SO4 + MnSO4 + H2O =>
5 PhCH3 + 6 KMnO4 + 9 H2SO4 = 5 PhCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
KOH + MgO = K2O + Mg(OH)2 =>
2 KOH + MgO = K2O + Mg(OH)2
CH3NHNH2 + N2O = N2 + CO2 + H2O =>
CH3NHNH2 + 5 N2O = 6 N2 + CO2 + 3 H2O
SeCl6 + O2 = SeO2 + Cl2 =>
SeCl6 + O2 = SeO2 + 3 Cl2
C6H13O2N + O2 = CO2 + H2O + HNO3 =>
2 C6H13O2N + 19 O2 = 12 CO2 + 12 H2O + 2 HNO3
CO2 + H2O = CH3OCH3 + O2 =>
2 CO2 + 3 H2O = CH3OCH3 + 3 O2
硫 + 臭氧 = 二氧化硫 =>
3 S + 2 O3 = 3 SO2
Cu + Al2(SO4)3 = CuSO4 + Al =>
3 Cu + Al2(SO4)3 = 3 CuSO4 + 2 Al
PhCH3 + KMnO4 + H2SO4 = PhCOOH + K2SO4 + MnSO4 + H2O =>
5 PhCH3 + 6 KMnO4 + 9 H2SO4 = 5 PhCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
Fe(NO3)2 + NH4I = FeI2 + (NO3)2(NH4)2 =>
Fe(NO3)2 + 2 NH4I = FeI2 + (NO3)2(NH4)2
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
CH3COOH + Na2SO4 = CH3COONa + NaHSO4 =>
CH3COOH + Na2SO4 = CH3COONa + NaHSO4
As + NaOH = Na3AsO3 + H2 =>
2 As + 6 NaOH = 2 Na3AsO3 + 3 H2
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
CO + HNO3 = C(NO3)2 + H2O =>
CO + 2 HNO3 = C(NO3)2 + H2O
FeCl2 + K3Cr2O7 + HCl = FeCl3 + CrCl3 + KCl + H2O =>
5 FeCl2 + K3Cr2O7 + 14 HCl = 5 FeCl3 + 2 CrCl3 + 3 KCl + 7 H2O
氢氧化钙 + 二氧化碳 = 碳酸钙 + 水 =>
Ca(OH)2 + CO2 = CaCO3 + H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Cd + CuSO4 = CdS + CuO4 =>
Cd + CuSO4 = CdS + CuO4
Cr2O3 + Si = Cr + SiO2 =>
2 Cr2O3 + 3 Si = 4 Cr + 3 SiO2
Na + S2 = Na2S =>
4 Na + S2 = 2 Na2S
Li3N + NH4NO3 = LiNO3 + (NH4)3N =>
Li3N + 3 NH4NO3 = 3 LiNO3 + (NH4)3N
Zn + CuSO4 = ZnSO4 + Cu =>
Zn + CuSO4 = ZnSO4 + Cu
AgClO3 = AgO + O2 + Cl2 =>
2 AgClO3 = 2 AgO + 2 O2 + Cl2
K2C2O4*H2O + FeCl3*6H2O = FeK3(C2O4)3H2O + KCl + H2O =>
3 K2C2O4*H2O + FeCl3*6H2O = FeK3(C2O4)3H2O + 3 KCl + 8 H2O
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
H2S(aq) + Ca(OH)2(aq) = H2O(l) + CaS(aq) =>
H2S(aq) + Ca(OH)2(aq) = 2 H2O(l) + CaS(aq)
C13H8O + NaBH4 = C13H10O + NaBH3 =>
C13H8O + 2 NaBH4 = C13H10O + 2 NaBH3
PbCO3 = Pb2 + CO3 =>
2 PbCO3 = Pb2 + 2 CO3
Li2CO3(s) + HCl(aq) = LiCl(s) + H2O(l) + CO2(g) =>
Li2CO3(s) + 2 HCl(aq) = 2 LiCl(s) + H2O(l) + CO2(g)
AgNO3 + Na2[Sn(OH)4] + NaOH = Ag + Na2[Sn(OH)6] + NaNO3 =>
2 AgNO3 + Na2[Sn(OH)4] + 2 NaOH = 2 Ag + Na2[Sn(OH)6] + 2 NaNO3
Mn + O = MnO2 =>
Mn + 2 O = MnO2
MnSO4 + HCl + H2S = S + MnCl2 + H2O =>
MnSO4 + 2 HCl + 3 H2S = 4 S + MnCl2 + 4 H2O
AgNO3 + MgCl2 = AgCl + Mg(NO3)2 =>
2 AgNO3 + MgCl2 = 2 AgCl + Mg(NO3)2
CO2 + H2O = C2H2 + O2 =>
4 CO2 + 2 H2O = 2 C2H2 + 5 O2
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 01/21/24
Equations balanced on 02/20/23
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