Equations balanced on the previous day | Equations balanced on the next day |
MnO2 + 4 HCl = MnCl2 + 2 H2O + Cl2
MgCO3 = MgO + CO2 =>
MgCO3 = MgO + CO2
N2 + H2 = NH4 =>
N2 + 4 H2 = 2 NH4
SO2 + Ca(OH)2 = CaSO3 + H2O =>
SO2 + Ca(OH)2 = CaSO3 + H2O
Fe(CN)2 + KCN = K4Fe(CN)6 =>
Fe(CN)2 + 4 KCN = K4Fe(CN)6
H2 + NO = N2 + H2O =>
2 H2 + 2 NO = N2 + 2 H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
PH3 + O2 = P4O10 + H2O =>
4 PH3 + 8 O2 = P4O10 + 6 H2O
MnO2 + NaBiO3 + HNO3 = HMnO4 + BiONO3 + H2O + NaNO3 =>
2 MnO2 + 3 NaBiO3 + 6 HNO3 = 2 HMnO4 + 3 BiONO3 + 2 H2O + 3 NaNO3
C2H3 + O2 = CO2 + H2O =>
4 C2H3 + 11 O2 = 8 CO2 + 6 H2O
Ca3(PO4)2 + H2SO4 = CaSO4 + Ca(H2PO4)2 =>
Ca3(PO4)2 + 2 H2SO4 = 2 CaSO4 + Ca(H2PO4)2
C2H5OH + CuO = C2H3OH + Cu + H2O =>
C2H5OH + CuO = C2H3OH + Cu + H2O
KCIO3 = KCI + O2 =>
2 KCIO3 = 2 KCI + 3 O2
KCIO3 = KCI + O2 =>
2 KCIO3 = 2 KCI + 3 O2
NaBH4 + BF3 = NaBF4 + B2H6 =>
3 NaBH4 + 4 BF3 = 3 NaBF4 + 2 B2H6
Fe(NO3)3 + H2S = Fe2S3 + HNO3 =>
2 Fe(NO3)3 + 3 H2S = Fe2S3 + 6 HNO3
C3H6 + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O
Ag + N2 = AgN =>
2 Ag + N2 = 2 AgN
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Ca3(PO4)2 + H2SO4 = CaSO4 + Ca(H2PO4)2 =>
Ca3(PO4)2 + 2 H2SO4 = 2 CaSO4 + Ca(H2PO4)2
CH4 = C2H2 + H2 =>
2 CH4 = C2H2 + 3 H2
MnO2 + Fe{+2} + H{+} = Mn{+2} + Fe{+3} + H2O =>
MnO2 + 2 Fe{+2} + 4 H{+} = Mn{+2} + 2 Fe{+3} + 2 H2O
NH4 + O2 = N2O3 + H2O =>
4 NH4 + 7 O2 = 2 N2O3 + 8 H2O
Ca(OH)2 + NH4Cl = CaCl2 + NH3 + H2O =>
Ca(OH)2 + 2 NH4Cl = CaCl2 + 2 NH3 + 2 H2O
H2O2 = H2 + O2 =>
H2O2 = H2 + O2
Pb(NO3)2(aq) + FeCl3(aq) = PbCl2 + Fe(NO3)3 =>
3 Pb(NO3)2(aq) + 2 FeCl3(aq) = 3 PbCl2 + 2 Fe(NO3)3
Ca(OH)2 + NH4Cl = CaCl2 + NH3 + H2O =>
Ca(OH)2 + 2 NH4Cl = CaCl2 + 2 NH3 + 2 H2O
HI = H + I2 =>
2 HI = 2 H + I2
Al2S3 + H2O = Al(OH)3 + H2S =>
Al2S3 + 6 H2O = 2 Al(OH)3 + 3 H2S
Mg + I2 = MgI2 =>
Mg + I2 = MgI2
CH2NH2COOH + O2 = CO2 + H20 + N2 =>
4 CH2NH2COOH + 4 O2 = 8 CO2 + H20 + 2 N2
Li3PO4 + NaBr = Na3PO4 + LiBr =>
Li3PO4 + 3 NaBr = Na3PO4 + 3 LiBr
FeS2 + HNO3 = Fe(NO3)3 + NO + H2SO4 + H2O =>
FeS2 + 8 HNO3 = Fe(NO3)3 + 5 NO + 2 H2SO4 + 2 H2O
H2NNH2 + H2O2 = H2O + N2 =>
H2NNH2 + 2 H2O2 = 4 H2O + N2
C6H8O7 + NaOH = Na2C6H6O7 + H2O =>
C6H8O7 + 2 NaOH = Na2C6H6O7 + 2 H2O
Ca + H2O = Ca(OH) + H2 =>
2 Ca + 2 H2O = 2 Ca(OH) + H2
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
NaCN + H2 = HCN + Na =>
2 NaCN + H2 = 2 HCN + 2 Na
MnO2 + Fe{2+} + H{+} = Mn{2+} + Fe{3+} + H2O =>
MnO2 + 2 Fe{2+} + 4 H{+} = Mn{2+} + 2 Fe{3+} + 2 H2O
Al2O3 + CO = Al + CO2 =>
Al2O3 + 3 CO = 2 Al + 3 CO2
N2 + H = NH3 =>
N2 + 6 H = 2 NH3
P4(s) + O2(g) = P4O10(g) =>
P4(s) + 5 O2(g) = P4O10(g)
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2
SiO2 + Na2O = Na2SiO3 =>
SiO2 + Na2O = Na2SiO3
AL + HNO3 = AL(NO3) + H =>
AL + HNO3 = AL(NO3) + H
SO3{2-} + MnO4{-} + H2O = SO4{2-} + MnO2 + OH{-} =>
3 SO3{2-} + 2 MnO4{-} + H2O = 3 SO4{2-} + 2 MnO2 + 2 OH{-}
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
Cu2S + O2 = Cu2O + SO2 =>
2 Cu2S + 3 O2 = 2 Cu2O + 2 SO2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 02/11/17
Equations balanced on 03/13/16
化学反応式の係数調整サイトへのご意見·ご感想