| 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 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 |
SnO + H2 = Sn + H2O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
PCl5 + H2O = H3PO4 + HCl =>
PCl5 + 4 H2O = H3PO4 + 5 HCl
KMnO4 + PbCl2 + H2SO4 = MnSO4 + PbO2 + Cl2 + KSO4 + H2O =>
KMnO4 + PbCl2 + 2 H2SO4 = MnSO4 + PbO2 + Cl2 + KSO4 + 2 H2O
Al + NaOH + H2O = NaAl(OH)4 + H2 =>
2 Al + 2 NaOH + 6 H2O = 2 NaAl(OH)4 + 3 H2
CaCO3 + HCl = CaCl2 + H2O + CO2 =>
CaCO3 + 2 HCl = CaCl2 + H2O + CO2
Fe + CO2 = Fe2O3 + CO =>
2 Fe + 3 CO2 = Fe2O3 + 3 CO
KMnO4 + PbCl2 + H2SO4 = MnSO4 + PbO2 + Cl2 + K2SO4 + H2O =>
4 KMnO4 + 5 PbCl2 + 6 H2SO4 = 4 MnSO4 + 5 PbO2 + 5 Cl2 + 2 K2SO4 + 6 H2O
CU + O2 + H2O = CU2CO3CU(OH)2 =>
3 CU + 2 O2 + H2O = CU2CO3CU(OH)2
KNO3 + H2CO3 = K2CO3 + HNO3 =>
2 KNO3 + H2CO3 = K2CO3 + 2 HNO3
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
C2H2 + Br2 = C2H2Br4 =>
C2H2 + 2 Br2 = C2H2Br4
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
AlCl3 + H2O = Al(OH)3 + HCl =>
AlCl3 + 3 H2O = Al(OH)3 + 3 HCl
H2 + Br2 = HBr =>
H2 + Br2 = 2 HBr
Ca3(PO4)3 + SiO2 + C = CaSiO3 + CO + P4 =>
4 Ca3(PO4)3 + 12 SiO2 + 36 C = 12 CaSiO3 + 36 CO + 3 P4
CaCl2 + NaCO3 + H2O = NaCl + CaO + HCO3 =>
CaCl2 + 2 NaCO3 + H2O = 2 NaCl + CaO + 2 HCO3
P4(s) + F2(g) = PF3(g) =>
P4(s) + 6 F2(g) = 4 PF3(g)
CuO + C = Cu + CO =>
CuO + C = Cu + CO
B2Br6 + HNO3 = B(NO3)3 + HBr =>
B2Br6 + 6 HNO3 = 2 B(NO3)3 + 6 HBr
CuO + C = Cu + CO2 =>
2 CuO + C = 2 Cu + CO2
P + Br2 = PBr3 =>
2 P + 3 Br2 = 2 PBr3
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
NaCl + AgNO3 = NaNO3 + AgCl =>
NaCl + AgNO3 = NaNO3 + AgCl
BF3 + Li2SO3 = B2(SO3)3 + LiF =>
2 BF3 + 3 Li2SO3 = B2(SO3)3 + 6 LiF
CU + O2 + H2O = CU2CO3CU(OH)2 =>
3 CU + 2 O2 + H2O = CU2CO3CU(OH)2
Fe2O3 + C2O = Fe + CO2 =>
Fe2O3 + C2O = 2 Fe + 2 CO2
AgNO3 + CoCl2 = AgCl2 + CoNO3 =>
AgNO3 + CoCl2 = AgCl2 + CoNO3
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
NH3 + O2 + CH4 = HCN + H2O =>
2 NH3 + 3 O2 + 2 CH4 = 2 HCN + 6 H2O
(NH4)3PO4 + Pb(NO3)4 = Pb3(PO4)4 + NH4NO3 =>
4(NH4)3PO4 + 3 Pb(NO3)4 = Pb3(PO4)4 + 12 NH4NO3
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
Mn(Cl)2 + KOH = Mn(OH)2 + KCl =>
Mn(Cl)2 + 2 KOH = Mn(OH)2 + 2 KCl
Hg + H2O = H2 + HgO =>
Hg + H2O = H2 + HgO
AgNO3 + NaOH = AgOH + NaNO3 =>
AgNO3 + NaOH = AgOH + NaNO3
Fe + H2O = FeO + H =>
Fe + H2O = FeO + 2 H
HNO3 + ZnCO3 = Zn(NO3)2 + H2O + CO2 =>
2 HNO3 + ZnCO3 = Zn(NO3)2 + H2O + CO2
NaNH2 + NaNO3 = NaN3 + NaOH + NH3 =>
3 NaNH2 + NaNO3 = NaN3 + 3 NaOH + NH3
SeCl6 + O2 = SeO2 + Cl2 =>
SeCl6 + O2 = SeO2 + 3 Cl2
(NH4)2[CO(CNS)4] + H2O = [CO(H2O)6](CNS)2 + NH4CNS =>
(NH4)2[CO(CNS)4] + 6 H2O = [CO(H2O)6](CNS)2 + 2 NH4CNS
AgNO3 + KI = AgI + KNO3 =>
AgNO3 + KI = AgI + KNO3
CuCO3 = CuO + CO2 =>
CuCO3 = CuO + CO2
H + O = H2O =>
2 H + O = H2O
Zn + O = ZnO =>
Zn + O = ZnO
CoCl2 + NaOH = NaCl2 + CoOH =>
CoCl2 + NaOH = NaCl2 + CoOH
Al + HCl = AlCl + H2 =>
2 Al + 2 HCl = 2 AlCl + H2
CoCl2 + NaOH = Na(Cl)2 + CoOH =>
CoCl2 + NaOH = Na(Cl)2 + CoOH
P + O2 = P4O10 =>
4 P + 5 O2 = P4O10
C2H6O + O = CO2 + H2O =>
C2H6O + 6 O = 2 CO2 + 3 H2O
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 |
| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 07/27/12
Equations balanced on 08/26/11
化学反応式の係数調整サイトへのご意見·ご感想
