| Equations balanced on the previous day | Equations balanced on the next day |
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 |
2 Al + Cr2O3 = Al2O3 + 2 Cr
PCl3 = P4 + Cl2 =>
4 PCl3 = P4 + 6 Cl2
PCl3 = P4 + Cl2 =>
4 PCl3 = P4 + 6 Cl2
C3H8O3 + O2 = CO2 + H2O =>
2 C3H8O3 + 7 O2 = 6 CO2 + 8 H2O
Pb(NO3)2 + KCl = PbCl2 + KNO3 =>
Pb(NO3)2 + 2 KCl = PbCl2 + 2 KNO3
Ca(OH)2(aq) + H3PO4(aq) = Ca3(PO4)2(s) + H2O(l) =>
3 Ca(OH)2(aq) + 2 H3PO4(aq) = Ca3(PO4)2(s) + 6 H2O(l)
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Ca(s) + S(s) = CaS(s) =>
Ca(s) + S(s) = CaS(s)
Ca + S = CaS =>
Ca + S = CaS
Na + H2O = H2 + NaOH =>
2 Na + 2 H2O = H2 + 2 NaOH
Ca(OH)2(aq) + H3PO4(aq) = Ca3(PO4)2(s) + H2O(l) =>
3 Ca(OH)2(aq) + 2 H3PO4(aq) = Ca3(PO4)2(s) + 6 H2O(l)
K + Br2 = KBr =>
2 K + Br2 = 2 KBr
C3H5(NO3)3 = N2 + H2O + CO2 + O2 =>
4 C3H5(NO3)3 = 6 N2 + 10 H2O + 12 CO2 + O2
H2SO4 + Ba(OH)2 = BaSO4 + H2O =>
H2SO4 + Ba(OH)2 = BaSO4 + 2 H2O
WO3 + H2 = W + H2O =>
WO3 + 3 H2 = W + 3 H2O
Mg(OH)(aq) + HI(aq) = Mg(OH2) + I =>
Mg(OH)(aq) + HI(aq) = Mg(OH2) + I
FeCO3 + H2CO3 = Fe(HCO3)2 =>
FeCO3 + H2CO3 = Fe(HCO3)2
Mg(OH)2(aq) + HI(aq) = Mg(OH2)2 + I =>
Mg(OH)2(aq) + 2 HI(aq) = Mg(OH2)2 + 2 I
HC2H3O2(aq) + Mg(s) = Mg(C2H3O2)2(aq) + H2 =>
2 HC2H3O2(aq) + Mg(s) = Mg(C2H3O2)2(aq) + H2
HC2H3O2(aq) + Al(s) = Al(C2H3O2)3(aq) + H2 =>
6 HC2H3O2(aq) + 2 Al(s) = 2 Al(C2H3O2)3(aq) + 3 H2
KClO3 + P4 = P4O10 + KCl =>
10 KClO3 + 3 P4 = 3 P4O10 + 10 KCl
GaClO3 = GaCl + O2 =>
2 GaClO3 = 2 GaCl + 3 O2
AgS + Al + NaOH + H2O = Ag + H2S + NaAlO2 =>
3 AgS + 2 Al + 2 NaOH + 2 H2O = 3 Ag + 3 H2S + 2 NaAlO2
Ag2S + Al + NaOH + H2O = Ag + H2S + NaAlO2 =>
3 Ag2S + 2 Al + 2 NaOH + 2 H2O = 6 Ag + 3 H2S + 2 NaAlO2
Zn + Ca(NO3)2 = Zn(NO3)2 + Ca =>
Zn + Ca(NO3)2 = Zn(NO3)2 + Ca
Zn + Ca(NO3)2 = ZnCa + NO3 =>
Zn + Ca(NO3)2 = ZnCa + 2 NO3
Mn(OH)2 + H3AsO4 = Mn3(AsO4)2 + H2O =>
3 Mn(OH)2 + 2 H3AsO4 = Mn3(AsO4)2 + 6 H2O
NO + H2O = HNO2 + H =>
NO + H2O = HNO2 + H
Ba + H2O = Ba(OH)2 + H2 =>
Ba + 2 H2O = Ba(OH)2 + H2
Ba + H2O = Ba(OH)2 + H2 =>
Ba + 2 H2O = Ba(OH)2 + H2
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
BaCl2(aq) + H2SO4(aq) = BaSO4(s) + HCl(aq) =>
BaCl2(aq) + H2SO4(aq) = BaSO4(s) + 2 HCl(aq)
Ca + H2O = CaOH + H2 =>
2 Ca + 2 H2O = 2 CaOH + H2
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
HCl = H2 + Cl =>
2 HCl = H2 + 2 Cl
Ba(HO)2(aq) + H2SO4 = BaSO4 + H2O =>
Ba(HO)2(aq) + H2SO4 = BaSO4 + 2 H2O
FeCl3 + NH4NO3 = FeNO3 + NH4Cl3 =>
FeCl3 + NH4NO3 = FeNO3 + NH4Cl3
Cu(NO3)2 + (NH4)2 = Cu + (NO3NH4) =>
Cu(NO3)2 + (NH4)2 = Cu + 2(NO3NH4)
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
NaHCO3(s) + H2SO4(aq) = Na2SO4(aq) + H2O(l) + CO2(g) =>
2 NaHCO3(s) + H2SO4(aq) = Na2SO4(aq) + 2 H2O(l) + 2 CO2(g)
(C3H9)Al + H2O = CH4 + Al(O3H3) =>
(C3H9)Al + 3 H2O = 3 CH4 + Al(O3H3)
CH3OH + I2 + P4 = CH3I + H3PO4 + H2O =>
20 CH3OH + 10 I2 + P4 = 20 CH3I + 4 H3PO4 + 4 H2O
H3PO4 + Ca(OH)2 = Ca3(PO4)2 + H2O =>
2 H3PO4 + 3 Ca(OH)2 = Ca3(PO4)2 + 6 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Ag3PO4 + KBr = K3PO4 + AgBr =>
Ag3PO4 + 3 KBr = K3PO4 + 3 AgBr
H2SO3 + O2 = H2SO4 =>
2 H2SO3 + O2 = 2 H2SO4
K2CO3 + CoBr2 = KBr + CoCO3 =>
K2CO3 + CoBr2 = 2 KBr + CoCO3
ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 |
| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 06/17/09
Equations balanced on 07/17/08
化学反応式の係数調整サイトへのご意見·ご感想
