Equations balanced on the previous day | Equations balanced on the next day |
4 H3PO3 = 3 H3PO4 + PH3
CH30 + O2 = CO2 + H20 =>
2 CH30 + 2 O2 = 2 CO2 + 3 H20
BaO + SO3 = BaSO4 =>
BaO + SO3 = BaSO4
KMnO4 + H2O + NAHSO3 = MnO2 + NAHSO4 + KOH =>
2 KMnO4 + H2O + 3 NAHSO3 = 2 MnO2 + 3 NAHSO4 + 2 KOH
Ag2S + H2O = Ag + H2S + O2 =>
2 Ag2S + 2 H2O = 4 Ag + 2 H2S + O2
KMnO4 + H2O + NAHSO3 = MnO2 + NAHSO4 + KOH =>
2 KMnO4 + H2O + 3 NAHSO3 = 2 MnO2 + 3 NAHSO4 + 2 KOH
Fe2O3 + C = CO + Fe =>
Fe2O3 + 3 C = 3 CO + 2 Fe
KMnO4 + H2O + NAHSO3 = MnO2 + NAHSO4 + KOH =>
2 KMnO4 + H2O + 3 NAHSO3 = 2 MnO2 + 3 NAHSO4 + 2 KOH
H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O
KI + K2Cr2O7 + H2SO4 = I2 + Cr2(SO4)3 + K2SO4 + H2O =>
6 KI + K2Cr2O7 + 7 H2SO4 = 3 I2 + Cr2(SO4)3 + 4 K2SO4 + 7 H2O
Al(s) + Cl2(g) = AlCl3(s) =>
2 Al(s) + 3 Cl2(g) = 2 AlCl3(s)
FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
K + H2O = KH2 + O2 =>
2 K + 2 H2O = 2 KH2 + O2
HBr + H2O = H2BrOH =>
HBr + H2O = H2BrOH
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
NaC2H3O2 + AgNO3 = NaNO3 + AgC2H3O2 =>
NaC2H3O2 + AgNO3 = NaNO3 + AgC2H3O2
KMnO4 + KI + H2SO4 = MnSO4 + I2 + K2SO4 + H2O =>
2 KMnO4 + 10 KI + 8 H2SO4 = 2 MnSO4 + 5 I2 + 6 K2SO4 + 8 H2O
Na + Br2 = NaBr =>
2 Na + Br2 = 2 NaBr
Au2O3 = Au + O2 =>
2 Au2O3 = 4 Au + 3 O2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
FeCl2 + H2O2 + HCl = FeCl3 + H2O =>
2 FeCl2 + H2O2 + 2 HCl = 2 FeCl3 + 2 H2O
NH4ClO4 = N2 + Cl2 + O2 + H2O =>
2 NH4ClO4 = N2 + Cl2 + 2 O2 + 4 H2O
K2CO3 + CuSO4 = K2SO4 + CuCO3 =>
K2CO3 + CuSO4 = K2SO4 + CuCO3
CS2 + O2 = CO2 + SO2 =>
CS2 + 3 O2 = CO2 + 2 SO2
C + S8 = CS =>
8 C + S8 = 8 CS
KMnO4 + H2O + NaHSO3 = MnO2 + NaHSO4 + KOH =>
2 KMnO4 + H2O + 3 NaHSO3 = 2 MnO2 + 3 NaHSO4 + 2 KOH
H2SO4 + NaCN = HCN + Na2SO4 =>
H2SO4 + 2 NaCN = 2 HCN + Na2SO4
CoCl2*6H2O + H2C2O4*2H2O = Co(C2O4)*2(H2O) + HCl + H2O =>
CoCl2*6H2O + H2C2O4*2H2O = Co(C2O4)*2(H2O) + 2 HCl + 6 H2O
Si + S8 = Si2S4 =>
4 Si + S8 = 2 Si2S4
ClO2 + HOH = HClO2 + HClO3 =>
2 ClO2 + HOH = HClO2 + HClO3
Al + Cr2O3 = Al2O3 + Cr =>
2 Al + Cr2O3 = Al2O3 + 2 Cr
CuS + HNO3 = CuSO4 + NO + H2O =>
3 CuS + 8 HNO3 = 3 CuSO4 + 8 NO + 4 H2O
Ca3(PO4)2 + H2SO4 = CaSO4 + Ca(H2PO4)2 =>
Ca3(PO4)2 + 2 H2SO4 = 2 CaSO4 + Ca(H2PO4)2
Hg2CO3 = Hg + HgO + CO2 =>
Hg2CO3 = Hg + HgO + CO2
HCl + AgOH = AgCl + H2O =>
HCl + AgOH = AgCl + H2O
K2SO4 + BaBr2 = K2Br2 + BaSO4 =>
K2SO4 + BaBr2 = K2Br2 + BaSO4
Fe + H2O = FeO4 + H2 =>
Fe + 4 H2O = FeO4 + 4 H2
Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2
NH4ClO4 = N2 + Cl2 + O2 + H2O =>
2 NH4ClO4 = N2 + Cl2 + 2 O2 + 4 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
SiC + Cl2 = SiCl4 + C =>
SiC + 2 Cl2 = SiCl4 + C
PbI4 = Pb + I2 =>
PbI4 = Pb + 2 I2
CH3 + O2 = CO2 + H2O =>
4 CH3 + 7 O2 = 4 CO2 + 6 H2O
Ca3P2 + HOH = Ca(OH)2 + PH3 =>
Ca3P2 + 6 HOH = 3 Ca(OH)2 + 2 PH3
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
Mg + N2 = Mg3N2 =>
3 Mg + N2 = Mg3N2
NaBr + H3PO4 = Na3PO4 + HBr =>
3 NaBr + H3PO4 = Na3PO4 + 3 HBr
Al(OH)3 + HCl = AlCl3 + H2O =>
Al(OH)3 + 3 HCl = AlCl3 + 3 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 11/01/13
Equations balanced on 12/01/12
化学反応式の係数調整サイトへのご意見·ご感想