Equations balanced on the previous day | Equations balanced on the next day |
4 Cr2O7 + 7 Mn = 8 Cr + 7 MnO4
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
NaNO2 + KMnO4 + H2O = NaNO3 + MnO2 + KOH =>
3 NaNO2 + 2 KMnO4 + H2O = 3 NaNO3 + 2 MnO2 + 2 KOH
Ni3N2 + NaOH = Ni(OH)2 + Na3N =>
Ni3N2 + 6 NaOH = 3 Ni(OH)2 + 2 Na3N
Ba + H2SO4 = BaH2 + BaSO4 =>
2 Ba + H2SO4 = BaH2 + BaSO4
KMnO7 + H3PO3 + H2SO4 = H3PO4 + MnSO4 + K2SO4 + H2O =>
2 KMnO7 + 11 H3PO3 + 3 H2SO4 = 11 H3PO4 + 2 MnSO4 + K2SO4 + 3 H2O
N2 + H2 = N3H4 =>
3 N2 + 4 H2 = 2 N3H4
K2SO3 + MgF2 = Mg2(SO3)2 + KF =>
2 K2SO3 + 2 MgF2 = Mg2(SO3)2 + 4 KF
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
KCl + MgCl2 = KMgCl2 + Cl =>
KCl + MgCl2 = KMgCl2 + Cl
Cl2 + SBr = Br + SCl =>
Cl2 + 2 SBr = 2 Br + 2 SCl
Ag + H2Br = AgBr + H2 =>
Ag + H2Br = AgBr + H2
H2SiF6 + MgO = MgSiF6 + H2O =>
H2SiF6 + MgO = MgSiF6 + H2O
PbS + O3 = PbO + SO2 =>
PbS + O3 = PbO + SO2
H3S + O2 = S8 + H2O =>
8 H3S + 6 O2 = S8 + 12 H2O
KI + K2CrO4 + H2SO4 = I2 + K2SO4 + Cr2(SO4)3 + H2O =>
6 KI + 2 K2CrO4 + 8 H2SO4 = 3 I2 + 5 K2SO4 + Cr2(SO4)3 + 8 H2O
H2SO4 + Na2S2O5 = Na2SO4 + H2O + SO2 =>
H2SO4 + Na2S2O5 = Na2SO4 + H2O + 2 SO2
Ba + Cl2 = BaCl2 =>
Ba + Cl2 = BaCl2
NaNO3 + PbO = Pb(NO3)2 + Na2O =>
2 NaNO3 + PbO = Pb(NO3)2 + Na2O
NO2 + O2 + H2O = HNO3 =>
4 NO2 + O2 + 2 H2O = 4 HNO3
Fe2O3 = FeO + O2 =>
2 Fe2O3 = 4 FeO + O2
Pb(NO3)2 + Na2CO3 = PbCO3 + NaNO3 =>
Pb(NO3)2 + Na2CO3 = PbCO3 + 2 NaNO3
Zn + Mn2O3 = ZnO + Mn =>
3 Zn + Mn2O3 = 3 ZnO + 2 Mn
NaHCO3 = NaOH + CO2 =>
NaHCO3 = NaOH + CO2
ZnS + AlP = Zn3P2 + Al2S3 =>
3 ZnS + 2 AlP = Zn3P2 + Al2S3
CuSO4 + Fe = Cu2 + Fe3(SO4) =>
2 CuSO4 + 6 Fe = Cu2 + 2 Fe3(SO4)
CuO + K = KO + Cu =>
CuO + K = KO + Cu
AgNO3(aq) + Na2SO4(aq) = Ag2SO4(s) + NaNO3(a) =>
2 AgNO3(aq) + Na2SO4(aq) = Ag2SO4(s) + 2 NaNO3(a)
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
HgO = Hg2O2 =>
2 HgO = Hg2O2
H2O = HO + H3O =>
2 H2O = HO + H3O
NO + O2 + H2O = HNO3 =>
4 NO + 3 O2 + 2 H2O = 4 HNO3
V{3+} + H2O + Fe{3+} = VO4{3-} + H{+} + Fe{2+} =>
V{3+} + 4 H2O + 2 Fe{3+} = VO4{3-} + 8 H{+} + 2 Fe{2+}
H2O + CaC2 + CO2 = CH2CHCO2H + Ca(OH)2 =>
16 H2O + 6 CaC2 + 3 CO2 = 5 CH2CHCO2H + 6 Ca(OH)2
NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O
CH3OH = COH4 =>
CH3OH = COH4
N2H4 + O2 = NO2 + H2O =>
N2H4 + 3 O2 = 2 NO2 + 2 H2O
KMnO4 + KBr + KOH = K2MnO4 + KBrO3 + H2O =>
6 KMnO4 + KBr + 6 KOH = 6 K2MnO4 + KBrO3 + 3 H2O
HCl + (NH4)2SO3 = NH4Cl + H2SO3 =>
2 HCl + (NH4)2SO3 = 2 NH4Cl + H2SO3
HCl + (NH4)2SO3 = NH4Cl + H2SO3 =>
2 HCl + (NH4)2SO3 = 2 NH4Cl + H2SO3
AgNO3 + CH3COOH = AgCH3COO + HNO3 =>
AgNO3 + CH3COOH = AgCH3COO + HNO3
MnO4 + H2O = MnO + OH =>
MnO4 + 3 H2O = MnO + 6 OH
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
KOH + Cl2 = KClO3 + KCl + H2O =>
6 KOH + 3 Cl2 = KClO3 + 5 KCl + 3 H2O
KI + K2Cr2O7 + H2SO4 = Cr2O3 + I2 + H2O + K2SO4 =>
6 KI + K2Cr2O7 + 4 H2SO4 = Cr2O3 + 3 I2 + 4 H2O + 4 K2SO4
Ba + Cl2 = BaCl2 =>
Ba + Cl2 = BaCl2
*2Na3PO4 + Mg(NO3)2 = NaNO3 + Mg3(PO4)2 =>
*2Na3PO4 + 3 Mg(NO3)2 = 6 NaNO3 + Mg3(PO4)2
Li2CO3 = CO2 + Li2O =>
Li2CO3 = CO2 + Li2O
Pb(CO3)2 + RbCl = PbCl2 + RbCO3 =>
Pb(CO3)2 + 2 RbCl = PbCl2 + 2 RbCO3
HCl + (NH4)2SO3 = NH4Cl + H2SO3 =>
2 HCl + (NH4)2SO3 = 2 NH4Cl + H2SO3
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 02/23/24
Equations balanced on 03/24/23
化学反応式の係数調整サイトへのご意見·ご感想