Equations balanced on the previous day | Equations balanced on the next day |
3 CuSO4 + 2 Fe = Fe2(SO4)3 + 3 Cu
Bi(OH)3 + K2S2O8 + NaOH = H2SO4 + NaBiO3 + H + KOH =>
2 Bi(OH)3 + K2S2O8 + 2 NaOH = 2 H2SO4 + 2 NaBiO3 + 2 H + 2 KOH
Na2CO2 + HCl = NaCl + CO2 + H2 =>
Na2CO2 + 2 HCl = 2 NaCl + CO2 + H2
C5H12 + I2 = C5H10I2 + HI =>
C5H12 + 2 I2 = C5H10I2 + 2 HI
Cu + Ca(NO3)3 = Cu(NO3)2 + Ca =>
3 Cu + 2 Ca(NO3)3 = 3 Cu(NO3)2 + 2 Ca
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
MgS = Mg + S =>
MgS = Mg + S
CaO + SO2 + O2 = CaSO4 =>
2 CaO + 2 SO2 + O2 = 2 CaSO4
CuO + NaOH + H2O = Na2[Cu(OH)4] =>
CuO + 2 NaOH + H2O = Na2[Cu(OH)4]
Cu2SO4 + NaNO3 = CuNO3 + Na2SO4 =>
Cu2SO4 + 2 NaNO3 = 2 CuNO3 + Na2SO4
C4H8 + O2 = CO2 + H2O =>
C4H8 + 6 O2 = 4 CO2 + 4 H2O
CrO + NaOH + O2 = Na2CrO4 + H2O =>
CrO + 2 NaOH + O2 = Na2CrO4 + H2O
Li3N + H2O = NH3 + LiOH =>
Li3N + 3 H2O = NH3 + 3 LiOH
RbF + CuSO4 = Rb2SO4 + F2Cu =>
2 RbF + CuSO4 = Rb2SO4 + F2Cu
C6H5COONa + C6H8O6 = C6H5COOH + C6H6O6 + Na =>
2 C6H5COONa + C6H8O6 = 2 C6H5COOH + C6H6O6 + 2 Na
Mg(NO3)2 + Al2(SO4)3 = MgSO4 + Al(NO3)3 =>
3 Mg(NO3)2 + Al2(SO4)3 = 3 MgSO4 + 2 Al(NO3)3
Ca(NO3)2 + Fe = Fe(NO3)3 + Ca =>
3 Ca(NO3)2 + 2 Fe = 2 Fe(NO3)3 + 3 Ca
Mg(NO3)2 + Al2(SO4)3 = MgSO4 + Al(NO3)3 =>
3 Mg(NO3)2 + Al2(SO4)3 = 3 MgSO4 + 2 Al(NO3)3
CUSO4 + Fe = FeSO4 + CU =>
CUSO4 + Fe = FeSO4 + CU
KBr + MgO = MgBr + KO =>
KBr + MgO = MgBr + KO
MnF2 + KOH = Mn(OH)2 + KF =>
MnF2 + 2 KOH = Mn(OH)2 + 2 KF
Cr(OH)3 + H3SiO3 = H2O + CrSiO3 =>
Cr(OH)3 + H3SiO3 = 3 H2O + CrSiO3
Fe{2+} + Au = Au{+} + Fe =>
Fe{2+} + 2 Au = 2 Au{+} + Fe
BaO2 + CO2 = BaO4 + CO =>
BaO2 + 2 CO2 = BaO4 + 2 CO
Mg(s) + P(s) = MgP =>
Mg(s) + P(s) = MgP
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
ZnCl2 + NaOH = Zn(OH)2 + NaCl =>
ZnCl2 + 2 NaOH = Zn(OH)2 + 2 NaCl
Ba(s) + Na2SO4(aq) = Ba(SO4)2(aq) + Na(s) =>
Ba(s) + 2 Na2SO4(aq) = Ba(SO4)2(aq) + 4 Na(s)
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Cr + O2 = Cr2O3 =>
4 Cr + 3 O2 = 2 Cr2O3
B2H6 + O2 = B2O3 + OH2 =>
B2H6 + 3 O2 = B2O3 + 3 OH2
C7H8 + FeOOH + H{+} = CO2 + Fe2{+} + H2O =>
5 C7H8 + 72 FeOOH + 36 H{+} = 35 CO2 + 36 Fe2{+} + 74 H2O
I2 + Na2S2O3 = NaI + Na2S4O6 =>
I2 + 2 Na2S2O3 = 2 NaI + Na2S4O6
Au(OH) + H3PO4 = Au(PO3) + H2O =>
Au(OH) + H3PO4 = Au(PO3) + 2 H2O
KCl + KClO3 + H2SO4 = K2SO4 + Cl2 + H2O =>
5 KCl + KClO3 + 3 H2SO4 = 3 K2SO4 + 3 Cl2 + 3 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
H2SO4 + Pb(OH)4 = Pb(SO4)2 + H2O =>
2 H2SO4 + Pb(OH)4 = Pb(SO4)2 + 4 H2O
Al + N2 = AlN =>
2 Al + N2 = 2 AlN
CS2 + O2 = CO2 + SO2 =>
CS2 + 3 O2 = CO2 + 2 SO2
PotassiumBromide + SilverNitrate = SilverBromide + PotassiumNitrate =>
KBr + AgNO3 = AgBr + KNO3
HCl(aq) + NaOH(aq) = NaCl(aq) + H2O(l) =>
HCl(aq) + NaOH(aq) = NaCl(aq) + H2O(l)
K + (PO4)3 = K3PO4 =>
9 K + (PO4)3 = 3 K3PO4
CH4 + Cl2 = CHCl3 + HCl =>
CH4 + 3 Cl2 = CHCl3 + 3 HCl
Al + KOH + H2O = KAl(OH)4 + H2 =>
2 Al + 2 KOH + 6 H2O = 2 KAl(OH)4 + 3 H2
K + Br2 = KBr =>
2 K + Br2 = 2 KBr
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Mg(OH)2 + HNO3 = Mg(NO3)2 + H2O =>
Mg(OH)2 + 2 HNO3 = Mg(NO3)2 + 2 H2O
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 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 01/22/24
Equations balanced on 02/21/23
化学反応式の係数調整サイトへのご意見·ご感想