Equations balanced on the previous day | Equations balanced on the next day |
Fe2O3 + 3 CO = 2 Fe + 3 CO2
CuO + H2SO4 = CuSO4 + H2O =>
CuO + H2SO4 = CuSO4 + H2O
NH3(g) + O2(g) = H2O(l) + NO(g) =>
4 NH3(g) + 5 O2(g) = 6 H2O(l) + 4 NO(g)
Al + O2 = AlO3 =>
2 Al + 3 O2 = 2 AlO3
Tl2(SeO4)3 + Nb4(SiO4)5 = Tl4(SiO4)3 + Nb2(SeO4)5 =>
10 Tl2(SeO4)3 + 3 Nb4(SiO4)5 = 5 Tl4(SiO4)3 + 6 Nb2(SeO4)5
Tl2(SeO4)3 + Nb4(SiO4)5 = Tl4(SiO4)3 + Nb2(SeO4)5 =>
10 Tl2(SeO4)3 + 3 Nb4(SiO4)5 = 5 Tl4(SiO4)3 + 6 Nb2(SeO4)5
MgCO3 + HCl = MgCl2 + H2O + CO2 =>
MgCO3 + 2 HCl = MgCl2 + H2O + CO2
SeO2 + H2O = H2SeO3 =>
SeO2 + H2O = H2SeO3
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Al4C3 + H2O = CH4 + Al(OH)3 =>
Al4C3 + 12 H2O = 3 CH4 + 4 Al(OH)3
CrI3 + K(OH) + Cl2 = K2CrO4 + KIO4 + KCl + H2O =>
2 CrI3 + 64 K(OH) + 27 Cl2 = 2 K2CrO4 + 6 KIO4 + 54 KCl + 32 H2O
Mg + HNO3 = Mg(NO3)2 + NH4NO3 + H2O =>
4 Mg + 10 HNO3 = 4 Mg(NO3)2 + NH4NO3 + 3 H2O
S + NaOH = Na2S + Na2S2O3 + H2O =>
4 S + 6 NaOH = 2 Na2S + Na2S2O3 + 3 H2O
NH4Cl = NH4 + Cl =>
NH4Cl = NH4 + Cl
NaI + Pb(SO4)2 = PbI4 + Na2SO4 =>
4 NaI + Pb(SO4)2 = PbI4 + 2 Na2SO4
KI + Br2 = KBr + I2 =>
2 KI + Br2 = 2 KBr + I2
C10H22 + O2 = CO2 + H2O =>
2 C10H22 + 31 O2 = 20 CO2 + 22 H2O
PdCl2 + HNO3 = Pd(NO3)2 + HCl =>
PdCl2 + 2 HNO3 = Pd(NO3)2 + 2 HCl
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
Al2O3 + HCl = AlCl3 + H2O =>
Al2O3 + 6 HCl = 2 AlCl3 + 3 H2O
C2H5OH + O2 = CO2 + HOH =>
C2H5OH + 3 O2 = 2 CO2 + 3 HOH
P4 + Br2 = PBr3 =>
P4 + 6 Br2 = 4 PBr3
CH4 + O2 = CO2 + H20 =>
5 CH4 + 5 O2 = 5 CO2 + H20
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
Al(OH)3 + HPO3 = Al(PO3)3 + H2O =>
Al(OH)3 + 3 HPO3 = Al(PO3)3 + 3 H2O
NaCN + CuCO3 = Na2CO3 + Cu(CN)2 =>
2 NaCN + CuCO3 = Na2CO3 + Cu(CN)2
C7H10O3 + O2 = CO2 + H2O =>
C7H10O3 + 8 O2 = 7 CO2 + 5 H2O
Ca3(PO4)2 + H2SO4 = CaSO4 + Ca(H2PO4)2 =>
Ca3(PO4)2 + 2 H2SO4 = 2 CaSO4 + Ca(H2PO4)2
KNO3 + H2O = KOH + HNO3 =>
KNO3 + H2O = KOH + HNO3
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
N2 + O2 = N2O5 =>
2 N2 + 5 O2 = 2 N2O5
BaCl2 + Na2SO4 = Ba2SO4 + NaCl2 =>
2 BaCl2 + Na2SO4 = Ba2SO4 + 2 NaCl2
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
Sb2O3 + C = Sb + CO =>
Sb2O3 + 3 C = 2 Sb + 3 CO
FeCl2 + Cl2 = FeCl3 =>
2 FeCl2 + Cl2 = 2 FeCl3
Pb + PbO2 + H2SO4 = PbSO4 + H2O =>
Pb + PbO2 + 2 H2SO4 = 2 PbSO4 + 2 H2O
NaOH + SIO2 = Na2SIO3 + H2O =>
2 NaOH + SIO2 = Na2SIO3 + H2O
NaClO3(s) = NaCl(s) + O2(g) =>
2 NaClO3(s) = 2 NaCl(s) + 3 O2(g)
SiO2 + HF = SiF4 + H2O =>
SiO2 + 4 HF = SiF4 + 2 H2O
Ag + HNO3 = AgNO3 + NO + H2O =>
3 Ag + 4 HNO3 = 3 AgNO3 + NO + 2 H2O
CU + AGNO3 = CU(NO3)2 + AG =>
CU + 2 AGNO3 = CU(NO3)2 + 2 AG
CUO + C = CU + CO =>
CUO + C = CU + CO
Al2 + Fe2O3 = Al2O3 + Fe =>
Al2 + Fe2O3 = Al2O3 + 2 Fe
Cuz(s) + Ni(NO3)2(ad) = Ni(s) + Cuz(NO3)2(ad) =>
Cuz(s) + Ni(NO3)2(ad) = Ni(s) + Cuz(NO3)2(ad)
Fe(s) + O2(g) = Fe2O3(s) =>
4 Fe(s) + 3 O2(g) = 2 Fe2O3(s)
FeS + HCl = H2S + FeCl2 =>
FeS + 2 HCl = H2S + FeCl2
Li + HNO3 = H2 + LiNO3 =>
2 Li + 2 HNO3 = H2 + 2 LiNO3
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
H3C6H5O7 + NaHCO3 = Na3C6H5O7 + H20 + CO2 =>
80 H3C6H5O7 + 150 NaHCO3 = 50 Na3C6H5O7 + 27 H20 + 330 CO2
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 01/23/17
Equations balanced on 02/22/16
化学反応式の係数調整サイトへのご意見·ご感想