Equations balanced on the previous day | Equations balanced on the next day |
2 Ca3(PO4)2 + 3 SiO2 + 5 C = 5 CO2 + 3 Ca2O4Si + P4
C8H9NO2 + HCl + NaNO2 = C6H7NO + NaCl + NO2 + CH3COOH =>
7 C8H9NO2 + 9 HCl + 9 NaNO2 = 8 C6H7NO + 9 NaCl + 8 NO2 + 4 CH3COOH
H2SO4(aq) + Fe(s) = FeSO4(s) + H2(g) =>
H2SO4(aq) + Fe(s) = FeSO4(s) + H2(g)
C4H7NO4 + O2 = CO2 + H2O + NO2 =>
4 C4H7NO4 + 19 O2 = 16 CO2 + 14 H2O + 4 NO2
CCl4 + HCl = CH4 + Cl2 =>
CCl4 + 4 HCl = CH4 + 4 Cl2
ClSHFe = FeSHCl =>
ClSHFe = FeSHCl
NaNO3 + CH3COOH + Zn = NaNO2 + (CH3COO)2Zn + H2O =>
NaNO3 + 2 CH3COOH + Zn = NaNO2 + (CH3COO)2Zn + H2O
Al(s) + CaCl2(s) = AlCl3(s) + Ca(s) =>
2 Al(s) + 3 CaCl2(s) = 2 AlCl3(s) + 3 Ca(s)
ZnSO4 + Fe(OH)2 = Zn(OH)2 + FeSO4 =>
ZnSO4 + Fe(OH)2 = Zn(OH)2 + FeSO4
Al + Zn = AlZn2 =>
Al + 2 Zn = AlZn2
SnO2 = O2 + SnO =>
2 SnO2 = O2 + 2 SnO
SiC + NaOH + O2 = Na2SiO3 + C + H2O =>
SiC + 2 NaOH + O2 = Na2SiO3 + C + H2O
Ag + Zn(NO3)2 = AgNO3 + Zn =>
2 Ag + Zn(NO3)2 = 2 AgNO3 + Zn
FeOK = KOFe =>
FeOK = KOFe
Br2 + C8H10 = HBr + C8H9Br =>
Br2 + C8H10 = HBr + C8H9Br
Ar2 = Ar3 =>
3 Ar2 = 2 Ar3
N2H4O3 = N2 + O2 + H2O =>
2 N2H4O3 = 2 N2 + O2 + 4 H2O
U3Si2 + SiC = U20Si16C3 + USi =>
7 U3Si2 + 3 SiC = U20Si16C3 + USi
KHSO4 + TeI2 = KI + Te(HSO4)2 =>
2 KHSO4 + TeI2 = 2 KI + Te(HSO4)2
Be + C = Be9C =>
9 Be + C = Be9C
LiOH + H2SO4(aq) = Li2SO4 + H2O =>
2 LiOH + H2SO4(aq) = Li2SO4 + 2 H2O
Br + K = BrK =>
Br + K = BrK
C9H20O4S2 + O2 = CO2 + H2O + S2 =>
C9H20O4S2 + 12 O2 = 9 CO2 + 10 H2O + S2
Al + NaOH + H2O = NaAlO8 + H2 =>
2 Al + 2 NaOH + 14 H2O = 2 NaAlO8 + 15 H2
ClO{-} + S{2-} = SO{2-} + Cl{-} =>
ClO{-} + S{2-} = SO{2-} + Cl{-}
H3PO4 + Mg(OH)2 = H2O + Mg(H2PO4)2 =>
2 H3PO4 + Mg(OH)2 = 2 H2O + Mg(H2PO4)2
CU + H2O = CUOH + H2 =>
2 CU + 2 H2O = 2 CUOH + H2
C2O7H2O = HCO4 =>
C2O7H2O = 2 HCO4
CuSO4(s) = CuSO4(aq) =>
CuSO4(s) = CuSO4(aq)
H2Cl2(g) = HCl(g) =>
H2Cl2(g) = 2 HCl(g)
MgO + Al2O3 = Mg(AlO2)2 =>
MgO + Al2O3 = Mg(AlO2)2
Mg(OH){2} = MgOH{2}O =>
Mg(OH){2} = MgOH{2}O
C6H12 + O2 = CO2 + H2O =>
C6H12 + 9 O2 = 6 CO2 + 6 H2O
HNO3NH4OH = N2H4O3H2O =>
HNO3NH4OH = N2H4O3H2O
Fe + H2SO4 = FeO + SO2 + H2O =>
Fe + H2SO4 = FeO + SO2 + H2O
NH3 + HCl = NCl3 + H =>
NH3 + 3 HCl = NCl3 + 6 H
Zn + Cu3(SO4)2 = Zn3(SO4)2 + Cu =>
3 Zn + Cu3(SO4)2 = Zn3(SO4)2 + 3 Cu
KOH(aq) + BaCl2(aq) = Ba(OH)2(aq) + KCl(aq) =>
2 KOH(aq) + BaCl2(aq) = Ba(OH)2(aq) + 2 KCl(aq)
AgNO3KCI = AgCIKNO3 =>
AgNO3KCI = AgCIKNO3
KMnO4 + H2O2 = MnO2 + KOH + O2 + H2O =>
2 KMnO4 + 3 H2O2 = 2 MnO2 + 2 KOH + 3 O2 + 2 H2O
MnO2 = Mn3O4O2 =>
3 MnO2 = Mn3O4O2
ZnClNHS = ZnSNHCl =>
ZnClNHS = ZnSNHCl
H2(g) + CS2(l) = CH4(g) + H2S(g) =>
4 H2(g) + CS2(l) = CH4(g) + 2 H2S(g)
Na2Cr2O7 + H2SO4 = CrO3 + Na2SO4H2O =>
Na2Cr2O7 + H2SO4 = 2 CrO3 + Na2SO4H2O
CuSO4NH3 = CuNH3SO4 =>
CuSO4NH3 = CuNH3SO4
C8H8O2 = C + H + O =>
C8H8O2 = 8 C + 8 H + 2 O
KBr + Pb(NO3)2 = KNO3 + PbBr2 =>
2 KBr + Pb(NO3)2 = 2 KNO3 + PbBr2
TiBe = BeTi =>
TiBe = BeTi
V2O5 + HCl = VOCl3 + H2O =>
V2O5 + 6 HCl = 2 VOCl3 + 3 H2O
Br2 + CoI3 = I2 + CoBr2 =>
2 Br2 + 2 CoI3 = 3 I2 + 2 CoBr2
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 04/02/24
Equations balanced on 05/02/23
化学反応式の係数調整サイトへのご意見·ご感想