Equations balanced on the previous day | Equations balanced on the next day |
4 K2Cr2O7 + 17 H2SO4 + 3 H2S = 8 KHSO4 + 4 Cr2(SO4)3 + 16 H2O
iron + oxygen = iron(iii)oxide =>
4 Fe + 3 O2 = 2 Fe2O3
Fe2(CO3)3 = Fe2O3 + CO2 =>
Fe2(CO3)3 = Fe2O3 + 3 CO2
H + O2 = H2O =>
4 H + O2 = 2 H2O
Cu(NO3)2 + NaOH = Cu(OH)2 + NaNO3 =>
Cu(NO3)2 + 2 NaOH = Cu(OH)2 + 2 NaNO3
C6H6O3 + O2 = CO2 + H2O =>
C6H6O3 + 6 O2 = 6 CO2 + 3 H2O
H3PO4 + AgNO3 = Ag3PO4 + HNO3 =>
H3PO4 + 3 AgNO3 = Ag3PO4 + 3 HNO3
CaCO3 + H3PO4 = Ca3(PO4)2 + H2CO3 =>
3 CaCO3 + 2 H3PO4 = Ca3(PO4)2 + 3 H2CO3
Ca3P2 + H2O = PH3 + Ca(OH)2 =>
Ca3P2 + 6 H2O = 2 PH3 + 3 Ca(OH)2
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Al + PbSO4 = Al3(SO4)3 + Pb =>
3 Al + 3 PbSO4 = Al3(SO4)3 + 3 Pb
KI + Pb(NO3)4 = PbI4 + KNO3 =>
4 KI + Pb(NO3)4 = PbI4 + 4 KNO3
Mg(NO3)2 + (NH4)3PO4 = Mg3(PO4)2 + (NH4)NO3 =>
3 Mg(NO3)2 + 2(NH4)3PO4 = Mg3(PO4)2 + 6(NH4)NO3
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
C2H5OH + CUO = CH3COH + CU + H2O =>
C2H5OH + CUO = CH3COH + CU + H2O
Cl2 + Al = AlCl3 =>
3 Cl2 + 2 Al = 2 AlCl3
NH4CL + H2O = NH4CLH2O =>
NH4CL + H2O = NH4CLH2O
Pb(ClO4)2(aq) + NaI = PbI2(s) + NaClO4(aq) =>
Pb(ClO4)2(aq) + 2 NaI = PbI2(s) + 2 NaClO4(aq)
NH4CL + H2O = NH4CLH2O =>
NH4CL + H2O = NH4CLH2O
NO + H2 = N2 + H2O =>
2 NO + 2 H2 = N2 + 2 H2O
NH4CL + H2O = NH4CLH2O =>
NH4CL + H2O = NH4CLH2O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
Na + HCl = H2 + NaCl =>
2 Na + 2 HCl = H2 + 2 NaCl
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
H2CO3 = CO2 + H2O =>
H2CO3 = CO2 + H2O
Na2CO3(aq) + HCl(aq) = NaCl(aq) + H2O(l) + CO2(g) =>
Na2CO3(aq) + 2 HCl(aq) = 2 NaCl(aq) + H2O(l) + CO2(g)
ZnO + C = Zn + CO2 =>
2 ZnO + C = 2 Zn + CO2
MG + HCl = MGCl2 + H2 =>
MG + 2 HCl = MGCl2 + H2
HClO2 = HCl + O2 =>
HClO2 = HCl + O2
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
C7H5N3O6 + O2 = CO2 + H2O + N2 =>
4 C7H5N3O6 + 21 O2 = 28 CO2 + 10 H2O + 6 N2
SnO + NF3 = SnF2 + N2O3 =>
3 SnO + 2 NF3 = 3 SnF2 + N2O3
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
HClO4 + P4O10 = H3PO4 + Cl2O7 =>
12 HClO4 + P4O10 = 4 H3PO4 + 6 Cl2O7
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
N2H4 + H2O2 = N2 + H2O =>
N2H4 + 2 H2O2 = N2 + 4 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
S1O3 + H2O = H2SO4 =>
S1O3 + H2O = H2SO4
C4H8 + O2 = CO2 + H2O =>
C4H8 + 6 O2 = 4 CO2 + 4 H2O
SO2 + HF = SF4 + H2O =>
SO2 + 4 HF = SF4 + 2 H2O
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
H2SO4(aq) + Al(OH)3(aq) = Al2(SO4)3(aq) + H2O(l) =>
3 H2SO4(aq) + 2 Al(OH)3(aq) = Al2(SO4)3(aq) + 6 H2O(l)
Sn + I2 = Sn2I3 =>
4 Sn + 3 I2 = 2 Sn2I3
Sn + I2 = Sn2I3 =>
4 Sn + 3 I2 = 2 Sn2I3
Sn + I2 = Sn2I3 =>
4 Sn + 3 I2 = 2 Sn2I3
Cl2 + KI = KCl + I2 =>
Cl2 + 2 KI = 2 KCl + I2
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 01/27/18
Equations balanced on 02/26/17
化学反応式の係数調整サイトへのご意見·ご感想