Equations balanced on the previous day | Equations balanced on the next day |
2 Cr{+3} + 3 MnO2 + 4 OH{-} = 2 CrO4{-2} + 3 Mn{+2} + 2 H2O
KMnO4 + FeSO4 + H2SO4 = K2SO4 + Mn2SO4 + Fe2(SO4)3 + H2O =>
2 KMnO4 + 12 FeSO4 + 8 H2SO4 = K2SO4 + Mn2SO4 + 6 Fe2(SO4)3 + 8 H2O
Rb + RbNO3 = Rb2O + N2 =>
10 Rb + 2 RbNO3 = 6 Rb2O + N2
P4 + O2 = P2O3 =>
P4 + 3 O2 = 2 P2O3
Be + Cl4 = BeCl4 =>
Be + Cl4 = BeCl4
Yb2O3 + MnO2 = YbMnO3 + O2 =>
2 Yb2O3 + 4 MnO2 = 4 YbMnO3 + O2
COOH + NaOH = CO2 + H2O + Na =>
COOH + NaOH = CO2 + H2O + Na
Al2(SO3)3 + NaOH = Na2SO3 + Al(OH)3 =>
Al2(SO3)3 + 6 NaOH = 3 Na2SO3 + 2 Al(OH)3
C2H3NH2 + O2 = CO2 + N2 + H2O =>
4 C2H3NH2 + 13 O2 = 8 CO2 + 2 N2 + 10 H2O
SO2 + I2 + OH{-} = SO3 + I{-} + H2O =>
SO2 + I2 + 2 OH{-} = SO3 + 2 I{-} + H2O
HCl + NaNO2 = H2O + NO + NaCl + NaNO3 =>
2 HCl + 3 NaNO2 = H2O + 2 NO + 2 NaCl + NaNO3
NaS + Ca(NO3)2 = Na(NO3)2 + CaS =>
NaS + Ca(NO3)2 = Na(NO3)2 + CaS
Ni + Fe2(SO4)3 = NiSO4 + Fe =>
3 Ni + Fe2(SO4)3 = 3 NiSO4 + 2 Fe
HNO2 + KI + HCl = I2 + N2 + KCl + H2O =>
2 HNO2 + 6 KI + 6 HCl = 3 I2 + N2 + 6 KCl + 4 H2O
Na3(PO4) = Na2O + P4O10 =>
4 Na3(PO4) = 6 Na2O + P4O10
FeCO3(s) + H2SO4(aq) = Fe2(SO4)3(aq) + H2O(l) + CO2(g) + S =>
6 FeCO3(s) + 10 H2SO4(aq) = 3 Fe2(SO4)3(aq) + 10 H2O(l) + 6 CO2(g) + S
CaO + HNO2 = Ca(NO2)2 + H2O =>
CaO + 2 HNO2 = Ca(NO2)2 + H2O
NaCl2(NCO)3 + H2O = HOCl + Na + H + (NCO)3 =>
NaCl2(NCO)3 + 2 H2O = 2 HOCl + Na + 2 H + (NCO)3
C12H22O11 + CuO = CO2 + H2O + Cu =>
C12H22O11 + 24 CuO = 12 CO2 + 11 H2O + 24 Cu
Li + CO2 = Li2C2 + Li2O =>
10 Li + 2 CO2 = Li2C2 + 4 Li2O
KCl(aq) + I2(aq) = KI + Cl2(aq) =>
2 KCl(aq) + I2(aq) = 2 KI + Cl2(aq)
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
C12H18 + KMnO4 + H2SO4 = C12H6O12 + K2SO4 + MnSO4 + H2O =>
5 C12H18 + 36 KMnO4 + 54 H2SO4 = 5 C12H6O12 + 18 K2SO4 + 36 MnSO4 + 84 H2O
FeBr2 + K2CO3 = KBr + FeCO3 =>
FeBr2 + K2CO3 = 2 KBr + FeCO3
Zn + KCl = ZnCl2 + K2 =>
Zn + 2 KCl = ZnCl2 + K2
P4O2 + O2 = P2O3 =>
P4O2 + 2 O2 = 2 P2O3
Be(OH)2 = BeO + H2O =>
Be(OH)2 = BeO + H2O
C3H18 + O2 = CO2 + H29 =>
29 C3H18 + 87 O2 = 87 CO2 + 18 H29
PbO2 + Cr(OH)3 + OH{-} = PbO2{2-} + CrO4{2-} + H2O =>
3 PbO2 + 2 Cr(OH)3 + 10 OH{-} = 3 PbO2{2-} + 2 CrO4{2-} + 8 H2O
C6H5ONa + H2CO3 = C6H5OH + NaHCO3 =>
C6H5ONa + H2CO3 = C6H5OH + NaHCO3
HNO3 + N2O5 = HN3O8 =>
HNO3 + N2O5 = HN3O8
Fe2(SO4)3 + H2S = FeS + S + H2SO4 =>
Fe2(SO4)3 + 3 H2S = 2 FeS + S + 3 H2SO4
(NH4)2S2O8 + H2O = NH4HSO4 + H2O2 =>
(NH4)2S2O8 + 2 H2O = 2 NH4HSO4 + H2O2
Au + Fe2O3 = Fe + Au2O =>
6 Au + Fe2O3 = 2 Fe + 3 Au2O
Ba(s) + HCl(aq) = BaCl2(aq) + H2(g) =>
Ba(s) + 2 HCl(aq) = BaCl2(aq) + H2(g)
RbNO3 + BeF2 = Be(NO3)2 + RbF =>
2 RbNO3 + BeF2 = Be(NO3)2 + 2 RbF
Mg(s) + H2O(l) = MgO(s) + H(g) =>
Mg(s) + H2O(l) = MgO(s) + 2 H(g)
K2Cr2O7 + NH3 + H2O = Cr(OH)3 + KNO3 + KOH =>
4 K2Cr2O7 + 3 NH3 + 10 H2O = 8 Cr(OH)3 + 3 KNO3 + 5 KOH
H3A + H2O = H3O + A =>
H3A + 3 H2O = 3 H3O + A
ZnCO3(s) = ZnO + CO2 =>
ZnCO3(s) = ZnO + CO2
Ag2O + NH4OH + NH4NO3 = (Ag(NH3)2)NO3 + H2O =>
Ag2O + 2 NH4OH + 2 NH4NO3 = 2(Ag(NH3)2)NO3 + 3 H2O
HCIO4 + H2O + SO2 = HCI + H2SO4 =>
HCIO4 + 4 H2O + 4 SO2 = HCI + 4 H2SO4
As + O2 = As2O5 =>
4 As + 5 O2 = 2 As2O5
Fe(NO3)3 + Na2Co = FeCo + Na2(NO3)3 =>
Fe(NO3)3 + Na2Co = FeCo + Na2(NO3)3
MnO4 + Fe2{+} + H = Mn2{+} + Fe3{+} + H2O =>
2 MnO4 + 3 Fe2{+} + 16 H = Mn2{+} + 2 Fe3{+} + 8 H2O
(NH4)2S + Cl2 = (NH4)Cl + S =>
(NH4)2S + Cl2 = 2(NH4)Cl + S
H2O + CO = CO2 + H =>
H2O + CO = CO2 + 2 H
CuS + NaCH3COO = Cu(CH3COO)2 + Na2S =>
CuS + 2 NaCH3COO = Cu(CH3COO)2 + Na2S
FeO + Mn = Fe + MnO =>
FeO + Mn = Fe + MnO
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 04/02/24
Equations balanced on 05/02/23
化学反応式の係数調整サイトへのご意見·ご感想