Equations balanced on the previous day | Equations balanced on the next day |
4 Si2H3 + 17 O2 = 8 SiO2 + 6 H2O3
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
KClO2 = KCl + O2 =>
KClO2 = KCl + O2
ZMO = ZM + O2 =>
2 ZMO = 2 ZM + O2
KMnO4 + C3H8O2 = K2CO3 + Mn2O3 + CO2 + H2O =>
4 KMnO4 + C3H8O2 = 2 K2CO3 + 2 Mn2O3 + CO2 + 4 H2O
KMnO4 + NaOH + NaHSO3 = K2SO4 + Na2MnO4 + H2O =>
2 KMnO4 + 3 NaOH + NaHSO3 = K2SO4 + 2 Na2MnO4 + 2 H2O
CH3CH2CH2OH + I2 + NaOH = CHI3 + HCOONa + HI =>
CH3CH2CH2OH + 6 I2 + NaOH = 2 CHI3 + HCOONa + 6 HI
CaCO3(s) + HCl(aq) = H2O(l) + CO2(g) + Ca{+2} + Cl{-} =>
CaCO3(s) + 2 HCl(aq) = H2O(l) + CO2(g) + Ca{+2} + 2 Cl{-}
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
Cu(s) + S8(s) = Cu2S(s) =>
16 Cu(s) + S8(s) = 8 Cu2S(s)
H2SO4 + K4Fe(CN)6 + KMnO4 = CO2 + Fe2(SO4)3 + H2O + HNO3 + KHSO4 + MnSO4 =>
299 H2SO4 + 10 K4Fe(CN)6 + 122 KMnO4 = 60 CO2 + 5 Fe2(SO4)3 + 188 H2O + 60 HNO3 + 162 KHSO4 + 122 MnSO4
NaNO3 + PbO = Pb(NO3)2 + Na2O =>
2 NaNO3 + PbO = Pb(NO3)2 + Na2O
F2 + H2O = HF + O2 =>
2 F2 + 2 H2O = 4 HF + O2
H + ON = H2O + N =>
2 H + ON = H2O + N
K2MnO4 + CH3COOH = HMnO4 + MnO2 + CH3COOK + H2O =>
3 K2MnO4 + 6 CH3COOH = 2 HMnO4 + MnO2 + 6 CH3COOK + 2 H2O
P4 + S8 = P4S3 =>
8 P4 + 3 S8 = 8 P4S3
NaCl + Ba(NO3)2 = NaNO3 + BaCl2 =>
2 NaCl + Ba(NO3)2 = 2 NaNO3 + BaCl2
Cr2S3 + Mn(NO3)2 + Na2CO3 = NO + CO2 + NaCrO4 + NaMnO4 + Na2SO4 =>
Cr2S3 + 32 Mn(NO3)2 + 20 Na2CO3 = 64 NO + 20 CO2 + 2 NaCrO4 + 32 NaMnO4 + 3 Na2SO4
Fe3O4 + H2 = Fe + H2O =>
Fe3O4 + 4 H2 = 3 Fe + 4 H2O
BaS + PtF2 = BaF2 + PtS =>
BaS + PtF2 = BaF2 + PtS
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
H2SO4 + B(OH)3 = B2(SO4)3 + H2O =>
3 H2SO4 + 2 B(OH)3 = B2(SO4)3 + 6 H2O
Rb + S8 = Rb2S =>
16 Rb + S8 = 8 Rb2S
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
H + ON = H2O + N =>
2 H + ON = H2O + N
硫 + 臭氧 = 二氧化硫 =>
3 S + 2 O3 = 3 SO2
Fe(s) + HI(aq) = FeI2(aq) + H2(g) =>
Fe(s) + 2 HI(aq) = FeI2(aq) + H2(g)
Ca(OH)2 + TiO2 = CaO2 + Ti(OH)2 =>
Ca(OH)2 + TiO2 = CaO2 + Ti(OH)2
Ba(OH)2 + CO2 = BaCO3 + H2O =>
Ba(OH)2 + CO2 = BaCO3 + H2O
H + ON = H2O + N =>
2 H + ON = H2O + N
H + ON = H2O + N =>
2 H + ON = H2O + N
Al4C3 + HBr = AlBr3 + CH4 =>
Al4C3 + 12 HBr = 4 AlBr3 + 3 CH4
NH4Cl + NaOH = NaCl + NH3 + H2O =>
NH4Cl + NaOH = NaCl + NH3 + H2O
氢氧化钙 + 二氧化碳 = 碳酸钙 + 水 =>
Ca(OH)2 + CO2 = CaCO3 + H2O
Ni3 + Cl2 = NiCl2 =>
Ni3 + 3 Cl2 = 3 NiCl2
(Zn) + O2 = ZnO =>
2(Zn) + O2 = 2 ZnO
(NH4)3PO4 + Pb(NO3)4 = Pb3(PO4)4 + NH4NO3 =>
4(NH4)3PO4 + 3 Pb(NO3)4 = Pb3(PO4)4 + 12 NH4NO3
CaCl2 + AgNO3 = AgNO3CaCl2 =>
CaCl2 + AgNO3 = AgNO3CaCl2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
CaCo3 + H2O = Ca(HCo3)2 + Ca(OH)2 =>
2 CaCo3 + 2 H2O = Ca(HCo3)2 + Ca(OH)2
PbO2(s) = Pb(s) + O2(s) =>
PbO2(s) = Pb(s) + O2(s)
Fe2O3 + C = CO + Fe =>
Fe2O3 + 3 C = 3 CO + 2 Fe
H + ON = H2O + N =>
2 H + ON = H2O + N
C6H5CHO + KMnO4 + KOH = C6H5COOH + K2MnO4 + H2O =>
C6H5CHO + 2 KMnO4 + 2 KOH = C6H5COOH + 2 K2MnO4 + H2O
HAsO2 + I2 + H2O = H3AsO4 + HI =>
HAsO2 + I2 + 2 H2O = H3AsO4 + 2 HI
[Au(CN)4]{-} + Zn + CN{-} = Au + [Zn(CN)4]{-2} =>
2[Au(CN)4]{-} + 3 Zn + 4 CN{-} = 2 Au + 3[Zn(CN)4]{-2}
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
FeBr3 + Pb(HCO3)2 = Fe(HCO3)3 + PbBr2 =>
2 FeBr3 + 3 Pb(HCO3)2 = 2 Fe(HCO3)3 + 3 PbBr2
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 12/19/23
Equations balanced on 01/18/23
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