Equations balanced on the previous day | Equations balanced on the next day |
2 KNO2 + H2S + 2 HCl = 2 NO + S + 2 KCl + 2 H2O
O2 = O3 =>
3 O2 = 2 O3
NaIHg2(C2H3O2) = Hg2INa(C2H3O2) =>
NaIHg2(C2H3O2) = Hg2INa(C2H3O2)
HBrO4 + H2S4O6 = Br2 + SO2 + H2O =>
6 HBrO4 + 7 H2S4O6 = 3 Br2 + 28 SO2 + 10 H2O
Cu + K3PO4 = K + Cu3(PO4)2 =>
3 Cu + 2 K3PO4 = 6 K + Cu3(PO4)2
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
C6H12 + O2 = CO + H2O =>
C6H12 + 6 O2 = 6 CO + 6 H2O
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
Co(NO3)2 + FeCl2 = FeCo + ClNO3 =>
Co(NO3)2 + FeCl2 = FeCo + 2 ClNO3
NaOCH3(s) + H2O(l) = CH3OH(aq) + NaOH(aq) =>
NaOCH3(s) + H2O(l) = CH3OH(aq) + NaOH(aq)
Co + H2O = Co2O3 + H2 =>
2 Co + 3 H2O = Co2O3 + 3 H2
Mg(s) + O2(g) = MgO(s) =>
2 Mg(s) + O2(g) = 2 MgO(s)
Rb + AgCl = Ag + RbCl =>
Rb + AgCl = Ag + RbCl
COOH + CaOH = (COO)Ca + H2O =>
COOH + CaOH = (COO)Ca + H2O
HCl + Mg = MgCl2 + H2 =>
2 HCl + Mg = MgCl2 + H2
NO + HCl = NCl + OH =>
NO + HCl = NCl + OH
CH3CHOHCH2OH + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO4 + CH3CH2CH2COOH + H2O =>
12 CH3CHOHCH2OH + 2 K2Cr2O7 + 8 H2SO4 = 2 Cr2(SO4)3 + 2 K2SO4 + 9 CH3CH2CH2COOH + 20 H2O
NaOH + H3PO4 = NaH2(PO4) + H2O =>
NaOH + H3PO4 = NaH2(PO4) + H2O
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
COOH + CaOH = (COO)Ca + H2O =>
COOH + CaOH = (COO)Ca + H2O
AgCl = Ag + Cl =>
AgCl = Ag + Cl
Cu2S + S = CuS =>
Cu2S + S = 2 CuS
LiSO4 + NaPO4 = NaSO4 + LiPO4 =>
LiSO4 + NaPO4 = NaSO4 + LiPO4
Hg + O2 = HgO =>
2 Hg + O2 = 2 HgO
KI + NaNO3 + CH3COOH = I2 + NO + CH3COOK + CH3COONa + H2O =>
6 KI + 2 NaNO3 + 8 CH3COOH = 3 I2 + 2 NO + 6 CH3COOK + 2 CH3COONa + 4 H2O
NaF(aq) + CaCl2(aq) = CaF2(s) + NaCl(aq) =>
2 NaF(aq) + CaCl2(aq) = CaF2(s) + 2 NaCl(aq)
Mg(s) + AgCl(aq) = Ag(s) + MgCl2(aq) =>
Mg(s) + 2 AgCl(aq) = 2 Ag(s) + MgCl2(aq)
CaO + Al(OH)3 = AlCa(OH)3 + O =>
CaO + Al(OH)3 = AlCa(OH)3 + O
CH3CH(OH)COOH + KOH = H2O + K(CH3CH(OH)COO) =>
CH3CH(OH)COOH + KOH = H2O + K(CH3CH(OH)COO)
AgNO3 + NH4Br = AgNH4 + BrNO3 =>
AgNO3 + NH4Br = AgNH4 + BrNO3
Al2 + NaOH + H2O = NaAl(OH)4 + H2 =>
Al2 + 2 NaOH + 6 H2O = 2 NaAl(OH)4 + 3 H2
Al(NO3)3 + H2SO4 = Al2(SO4)3 + HNO3 =>
2 Al(NO3)3 + 3 H2SO4 = Al2(SO4)3 + 6 HNO3
(NH4)2Fe(SO4)2 + H2S = FeS + NH4HSO4 =>
(NH4)2Fe(SO4)2 + H2S = FeS + 2 NH4HSO4
N2 + O2 = N2O =>
2 N2 + O2 = 2 N2O
U3O8 + MnO2 + H2SO4 = UO2SO4 + MnSO4 + H2O =>
U3O8 + MnO2 + 4 H2SO4 = 3 UO2SO4 + MnSO4 + 4 H2O
Cu + AgCl = CuAgCl =>
Cu + AgCl = CuAgCl
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
LiCl + Fe = Li + FeCl2 =>
2 LiCl + Fe = 2 Li + FeCl2
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
Mg + Fe(NO3)2 = Fe2 + Mg(NO3) =>
4 Mg + 2 Fe(NO3)2 = Fe2 + 4 Mg(NO3)
AgCl + H2O + NH4 = Ag(HN3)2 + Cl + H3O =>
AgCl + 22 H2O + 6 NH4 = Ag(HN3)2 + Cl + 22 H3O
CH5 + Cl2 = CH3Cl + HCl =>
2 CH5 + 3 Cl2 = 2 CH3Cl + 4 HCl
Zn + KMnO4 + H2SO4 = ZnSO4 + K2SO4 + H2O + MnSO4 =>
5 Zn + 2 KMnO4 + 8 H2SO4 = 5 ZnSO4 + K2SO4 + 8 H2O + 2 MnSO4
Mn{+2} + S + Fe{+2} + H2O = MnO2 + FeS2 + H{+} =>
Mn{+2} + 2 S + Fe{+2} + 2 H2O = MnO2 + FeS2 + 4 H{+}
C3H7Br + NaOH = H2O + NaBr + C3H6 =>
C3H7Br + NaOH = H2O + NaBr + C3H6
HCIFeS = HSCIFe =>
HCIFeS = HSCIFe
P4 + Fe2O3 = P4O10 + Fe =>
3 P4 + 10 Fe2O3 = 3 P4O10 + 20 Fe
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 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