Equations balanced on the previous day | Equations balanced on the next day |
4 C7H17 + 45 O2 = 28 CO2 + 34 H2O
Cr(C2H3O2)3 + KOH = Cr(OH)3 + K(C2H3O2) =>
Cr(C2H3O2)3 + 3 KOH = Cr(OH)3 + 3 K(C2H3O2)
K2CO3 + C = CO + K =>
K2CO3 + 2 C = 3 CO + 2 K
Na2CO3 + CO2 + H2O = NaHCO3 =>
Na2CO3 + CO2 + H2O = 2 NaHCO3
MnO2(s) + HCl(aq) = MnCl2(s) + Cl2(g) + H2O(l) =>
MnO2(s) + 4 HCl(aq) = MnCl2(s) + Cl2(g) + 2 H2O(l)
C3H8 + O2 = CO2 + H20 =>
5 C3H8 + 15 O2 = 15 CO2 + 2 H20
CrO3 + H2O = H2CrO4 =>
CrO3 + H2O = H2CrO4
CaCl2 + KOH = Ca(OH)2 + KCl =>
CaCl2 + 2 KOH = Ca(OH)2 + 2 KCl
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
K2Cr2O7 + KNO2 + H2SO4 = Cr2(SO4)3 + KNO3 + K2SO4 + H2O =>
K2Cr2O7 + 3 KNO2 + 4 H2SO4 = Cr2(SO4)3 + 3 KNO3 + K2SO4 + 4 H2O
NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O
PaI5 = Pa + I2 =>
2 PaI5 = 2 Pa + 5 I2
CrO3 + H2O = H2Cr2O7 =>
2 CrO3 + H2O = H2Cr2O7
Cs + Cl2 = CsCl =>
2 Cs + Cl2 = 2 CsCl
Cu(NO3)2 + (NH4)2S = CuS + NH4NO3 =>
Cu(NO3)2 + (NH4)2S = CuS + 2 NH4NO3
AL + O2 = ALO3O4 =>
2 AL + 7 O2 = 2 ALO3O4
Fe(OH)2 + H2O + O2 = Fe(OH)3 =>
4 Fe(OH)2 + 2 H2O + O2 = 4 Fe(OH)3
KNO3 + S = SO2 + K2O + NO =>
4 KNO3 + 3 S = 3 SO2 + 2 K2O + 4 NO
Cu2{+} + S2{-} = CuS =>
Cu2{+} + S2{-} = 2 CuS
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
NaOH + H2So4 = Na2So4 + H2O =>
2 NaOH + H2So4 = Na2So4 + 2 H2O
HCl + CA = H2 + CACl2 =>
2 HCl + CA = H2 + CACl2
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
KNO2 + KNO3 + Cr2O3 = NO + K2CrO4 =>
3 KNO2 + KNO3 + Cr2O3 = 4 NO + 2 K2CrO4
H2O(l) = H2O(g) =>
H2O(l) = H2O(g)
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
HCI + HCI03 = CI2 + H20 =>
10 HCI + 10 HCI03 = 20 CI2 + H20
C6H13OH + O2 = CO2 + H2O =>
C6H13OH + 9 O2 = 6 CO2 + 7 H2O
H3PO4 + NH3 = (NH4)3PO4 =>
H3PO4 + 3 NH3 = (NH4)3PO4
(NH4)3PO4 + Pb(NO3)4 = Pb3(PO4)4 + NH4NO3 =>
4(NH4)3PO4 + 3 Pb(NO3)4 = Pb3(PO4)4 + 12 NH4NO3
Cr2{+} + I{-} = Cr2I =>
Cr2{+} + I{-} = Cr2I
KCLO3 = KCL + O2 =>
2 KCLO3 = 2 KCL + 3 O2
C2H6 + O2 = CO + H2O =>
2 C2H6 + 5 O2 = 4 CO + 6 H2O
MNO2 + HBr = MNBr2 + Br2 + H2O =>
MNO2 + 4 HBr = MNBr2 + Br2 + 2 H2O
Fe + HClO4 = Fe(ClO4)3 + H2 =>
2 Fe + 6 HClO4 = 2 Fe(ClO4)3 + 3 H2
H2O(l) = H2O(g) =>
H2O(l) = H2O(g)
MnO2 + HCl = MnCl2 + H2O + Cl2 =>
MnO2 + 4 HCl = MnCl2 + 2 H2O + Cl2
Al + H2SO4 = Al2(SO4) + SO2 + H2O =>
2 Al + 2 H2SO4 = Al2(SO4) + SO2 + 2 H2O
P + H = PH3 =>
P + 3 H = PH3
H3PO4 + NaOH = Na3PO4 + H2O =>
H3PO4 + 3 NaOH = Na3PO4 + 3 H2O
Al(s) + Cl2(g) = AlCl3(s) =>
2 Al(s) + 3 Cl2(g) = 2 AlCl3(s)
NaClO3 = O2 + NaCl =>
2 NaClO3 = 3 O2 + 2 NaCl
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
CH3COOH + O2 = H20 + CO2 =>
5 CH3COOH + 5 O2 = H20 + 10 CO2
Ra2 + O2 = Ra2O2 =>
Ra2 + O2 = Ra2O2
Cu(CH3COO)2 + Pb(NO3)2 = Pb(CH3COO)2 + Cu(NO3)2 =>
Cu(CH3COO)2 + Pb(NO3)2 = Pb(CH3COO)2 + Cu(NO3)2
As2O3 + HNO3 + H20 = H3AsO4 + N2O3 =>
15 As2O3 + 50 HNO3 + 2 H20 = 30 H3AsO4 + 25 N2O3
MnO2(s) + HCl(aq) = MnCl2(s) + Cl2(g) + H2O(l) =>
MnO2(s) + 4 HCl(aq) = MnCl2(s) + Cl2(g) + 2 H2O(l)
B2O3 + MG = B2 + MGO =>
B2O3 + 3 MG = B2 + 3 MGO
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 10/23/18
Equations balanced on 11/22/17
化学反応式の係数調整サイトへのご意見·ご感想