Equations balanced on the previous day | Equations balanced on the next day |
2 CH3OH(g) + 3 O2(g) = 2 CO2(g) + 4 H2O(g)
NH + CO3 + PbO = NHO + COPb =>
3 NH + CO3 + PbO = 3 NHO + COPb
C4H9SO + O2 = CO2 + SO42 + H2O =>
4 C4H9SO + 107 O2 = 16 CO2 + 4 SO42 + 18 H2O
SrBr2 + (NH4)2CrO4 = SrCrO4 + (NH4)Br =>
SrBr2 + (NH4)2CrO4 = SrCrO4 + 2(NH4)Br
Na2SO3 + HCl = H2O + SO2 + NaCl =>
Na2SO3 + 2 HCl = H2O + SO2 + 2 NaCl
CH3CHOHCH3 + KMnO4 = CH3COCH3 + MnO2 + KOH + H2O =>
3 CH3CHOHCH3 + 2 KMnO4 = 3 CH3COCH3 + 2 MnO2 + 2 KOH + 2 H2O
OH{-} + NO3{-} + Zn + H2O = [Zn(OH)4]{-2} + NH3 =>
7 OH{-} + NO3{-} + 4 Zn + 6 H2O = 4[Zn(OH)4]{-2} + NH3
CaF2 + NaCl = CaCl2 + NaF =>
CaF2 + 2 NaCl = CaCl2 + 2 NaF
PbCl4 = Pb + Cl2 =>
PbCl4 = Pb + 2 Cl2
C5H10 + O2 = CO2 + H2O =>
2 C5H10 + 15 O2 = 10 CO2 + 10 H2O
SO2 + Fe2O3 = Fe2SO4 + O2 =>
2 SO2 + 2 Fe2O3 = 2 Fe2SO4 + O2
CHOH + Cu(OH)2 = Cu2O + CO2 + H2O =>
CHOH + 4 Cu(OH)2 = 2 Cu2O + CO2 + 5 H2O
FeCO3 + O2 = Fe2O3 + CO2 =>
4 FeCO3 + O2 = 2 Fe2O3 + 4 CO2
Na2CO3 + MnCl5 = NaCl + Mn2C5O15 =>
5 Na2CO3 + 2 MnCl5 = 10 NaCl + Mn2C5O15
C6H12O6 + CO2 = C6H12O6CO2 =>
C6H12O6 + CO2 = C6H12O6CO2
HBr(g) = Br2(g) + H =>
2 HBr(g) = Br2(g) + 2 H
C12H4Cl4O2 + O2 = H2O + CO2 + Cl2 =>
C12H4Cl4O2 + 12 O2 = 2 H2O + 12 CO2 + 2 Cl2
CH{3}CH{2}OH = CH{3}CHO =>
CH{3}CH{2}OH = CH{3}CHO
ZnI2 + Ba(CH3COO)2 = BaI2 + Zn(CH3COO)2 =>
ZnI2 + Ba(CH3COO)2 = BaI2 + Zn(CH3COO)2
BaSiO3 + H3AsO4 = SiO2 + Ba3(AsO4)2 + H2O =>
3 BaSiO3 + 2 H3AsO4 = 3 SiO2 + Ba3(AsO4)2 + 3 H2O
Mg + CO2O3 = MgO + CO =>
4 Mg + CO2O3 = 4 MgO + CO
PbBr2(s) + Cl2(g) = PbCl2(s) + Br2(l) =>
PbBr2(s) + Cl2(g) = PbCl2(s) + Br2(l)
CoCl2*6H2O + En + H2O2 + HCl = [Co(En)2Cl2]Cl + H2O =>
2 CoCl2*6H2O + 4 En + H2O2 + 2 HCl = 2[Co(En)2Cl2]Cl + 14 H2O
P + HCl = HP + Cl =>
P + HCl = HP + Cl
V10O28{6-} + OH{-} = VO4{3-} + H2O =>
V10O28{6-} + 24 OH{-} = 10 VO4{3-} + 12 H2O
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
SO3{2-} + SeO3{2-} + H{+} = Se{-} + SO4{2-} + H2O =>
5 SO3{2-} + 2 SeO3{2-} + 2 H{+} = 2 Se{-} + 5 SO4{2-} + H2O
C7H5N3O6 = CO + H2 + N3 + C =>
2 C7H5N3O6 = 12 CO + 5 H2 + 2 N3 + 2 C
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
ZnS(s) + HCl(aq) = ZnCl2(s) + H2S =>
ZnS(s) + 2 HCl(aq) = ZnCl2(s) + H2S
C2H5OH + HCOOH = CH3COOCH + H2O =>
3 C2H5OH + 6 HCOOH = 4 CH3COOCH + 7 H2O
CaCO3 + HCl = CaCO2 + Cl2 + H2O =>
CaCO3 + 2 HCl = CaCO2 + Cl2 + H2O
AgC2H3O2(aq) + CaCl2(aq) = AgCl(s) + Ca(C2H3O2)2(aq) =>
2 AgC2H3O2(aq) + CaCl2(aq) = 2 AgCl(s) + Ca(C2H3O2)2(aq)
C6H7N + C5H8O2 = C8H9ON + C3H6O =>
C6H7N + C5H8O2 = C8H9ON + C3H6O
PbS + H2O2 = PbSO4 + H2O =>
PbS + 4 H2O2 = PbSO4 + 4 H2O
NaCO2H + H2O = HCOOH + NaOH =>
NaCO2H + H2O = HCOOH + NaOH
I2 + Cr2O7{2-} + H{+} = IO3{-} + Cr{2+} + H2O =>
4 I2 + 5 Cr2O7{2-} + 22 H{+} = 8 IO3{-} + 10 Cr{2+} + 11 H2O
H(g) + I(s) = HI(s) =>
H(g) + I(s) = HI(s)
N + O2(g) = N2O =>
4 N + O2(g) = 2 N2O
Mn + O2 + HCl = MnH2OCl2 =>
2 Mn + O2 + 4 HCl = 2 MnH2OCl2
Al + NaHCO3 = Al2CO3 + NaH =>
2 Al + NaHCO3 = Al2CO3 + NaH
H + MnO{-}4 + NO = Mn2 + NO{-}3 + H2O =>
4 H + 2 MnO{-}4 + 2 NO = Mn2 + 2 NO{-}3 + 2 H2O
FeCl3 + KBr + H2SO4 = FeCl2 + K2SO4 + Br2 + HCl =>
2 FeCl3 + 2 KBr + H2SO4 = 2 FeCl2 + K2SO4 + Br2 + 2 HCl
Sn(ClO4)4 + Ba3P2 = Sn3P4 + Ba(ClO4)2 =>
3 Sn(ClO4)4 + 2 Ba3P2 = Sn3P4 + 6 Ba(ClO4)2
KBr + H2SO4 + MnO2 = KHSO4 + MnBr2 + H2O + Br2 =>
4 KBr + 4 H2SO4 + MnO2 = 4 KHSO4 + MnBr2 + 2 H2O + Br2
Mg + HCl(aq) = MgCl2(aq) + H2(g) =>
Mg + 2 HCl(aq) = MgCl2(aq) + H2(g)
CaBr2 + H2O = CaO + HBr =>
CaBr2 + H2O = CaO + 2 HBr
H3PO4 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
2 H3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O
H3PO4 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
2 H3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O
H3PO4 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
2 H3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 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 01/13/24
Equations balanced on 02/12/23
化学反応式の係数調整サイトへのご意見·ご感想