Equations balanced on the previous day | Equations balanced on the next day |
CH4 + 2 O2 = CO2 + 2 H2O
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
WO3 + H2 = W + H2O =>
WO3 + 3 H2 = W + 3 H2O
Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O
C + H2O = CH4 + CO2 =>
2 C + 2 H2O = CH4 + CO2
NO + O2 + Na2CO3 = NaNO3 + CO2 =>
4 NO + 3 O2 + 2 Na2CO3 = 4 NaNO3 + 2 CO2
HBr(aq) + KOH(aq) = KBr(aq) + H2O(l) =>
HBr(aq) + KOH(aq) = KBr(aq) + H2O(l)
HBr(aq) + KOH(aq) = KBr(aq) + H2O(l) =>
HBr(aq) + KOH(aq) = KBr(aq) + H2O(l)
NO + O2 + Na2CO3 = NaNO3 + CO =>
2 NO + O2 + Na2CO3 = 2 NaNO3 + CO
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
CH8 + O2 = CO2 + H2O =>
CH8 + 3 O2 = CO2 + 4 H2O
CH8 + O2 = CO2 + H2O =>
CH8 + 3 O2 = CO2 + 4 H2O
ZnO + HBr = ZnBr2 + H2O =>
ZnO + 2 HBr = ZnBr2 + H2O
S + HNO3 = H2SO4 + NO2 + H2O =>
S + 6 HNO3 = H2SO4 + 6 NO2 + 2 H2O
AgClO3(aq) + KCl(aq) = AgCl(s) + KClO2(aq) =>
2 AgClO3(aq) + 3 KCl(aq) = 2 AgCl(s) + 3 KClO2(aq)
KOH + H2CO3 = H2O + K2CO3 =>
2 KOH + H2CO3 = 2 H2O + K2CO3
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Pb(NO3)2 + Na2SO4 = PbSO4 + NaNO3 =>
Pb(NO3)2 + Na2SO4 = PbSO4 + 2 NaNO3
C6H12O6 = C + H2 + O2 =>
C6H12O6 = 6 C + 6 H2 + 3 O2
AgClO3(aq) + KCl(aq) = AgCl(s) + KClO3(aq) =>
AgClO3(aq) + KCl(aq) = AgCl(s) + KClO3(aq)
Sn(s) + FeCl3(aq) = Fe(s) + SnCl4(aq) =>
3 Sn(s) + 4 FeCl3(aq) = 4 Fe(s) + 3 SnCl4(aq)
Al + CuSO4 = AlSO4 + Cu =>
Al + CuSO4 = AlSO4 + Cu
K2CO3 = K2O + CO2 =>
K2CO3 = K2O + CO2
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
C3H8O2 + CrO7{2-} + H{+} = C3H4O4 + Cr{3+} + H2O =>
9 C3H8O2 + 8 CrO7{2-} + 40 H{+} = 9 C3H4O4 + 8 Cr{3+} + 38 H2O
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
Zn(OH)2 + HBr = ZnBr2 + H2O =>
Zn(OH)2 + 2 HBr = ZnBr2 + 2 H2O
Fe(s) + O2(g) = Fe2O3(s) =>
4 Fe(s) + 3 O2(g) = 2 Fe2O3(s)
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
C3H8O2 + Cr2O7{2-} + H{+} = C3H4O4 + Cr{3+} + H2O =>
3 C3H8O2 + 4 Cr2O7{2-} + 32 H{+} = 3 C3H4O4 + 8 Cr{3+} + 22 H2O
Hg + H2SO4 = HgSO4 + H2O + SO2 =>
Hg + 2 H2SO4 = HgSO4 + 2 H2O + SO2
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
I2 + KOH = KIO3 + KI + H2O =>
3 I2 + 6 KOH = KIO3 + 5 KI + 3 H2O
PCl3 + Cl2 = PCl5 =>
PCl3 + Cl2 = PCl5
OF2 + H2O = O2 + HF =>
OF2 + H2O = O2 + 2 HF
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
MgCO3 + HCl = MgCl2 + H2CO3 =>
MgCO3 + 2 HCl = MgCl2 + H2CO3
P4 + Br2 = PBr3 =>
P4 + 6 Br2 = 4 PBr3
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
N2 + O2 = NO =>
N2 + O2 = 2 NO
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
CuSO4 + Li2CO3 = Li2SO4 + CuCO3 =>
CuSO4 + Li2CO3 = Li2SO4 + CuCO3
Pb(CH3COO)2(aq) + K2CrO4(aq) = PbCrO4(s) + KCH3COO(aq) =>
Pb(CH3COO)2(aq) + K2CrO4(aq) = PbCrO4(s) + 2 KCH3COO(aq)
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/27/20
Equations balanced on 04/26/19
化学反応式の係数調整サイトへのご意見·ご感想