Equations balanced on the previous day | Equations balanced on the next day |
P + Cl = PCl
Pb(s) + AgNO3(aq) = Ag + Pb(NO3)(aq) =>
Pb(s) + AgNO3(aq) = Ag + Pb(NO3)(aq)
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Zn + CrCl3 = CrCl2 + ZnCl2 =>
Zn + 2 CrCl3 = 2 CrCl2 + ZnCl2
RbCl + O2 = RbClO4 =>
RbCl + 2 O2 = RbClO4
NaCl + F2 = NaF + Cl2 =>
2 NaCl + F2 = 2 NaF + Cl2
Zn2S + O2 = ZnO + SO2 =>
Zn2S + 2 O2 = 2 ZnO + SO2
I2 + Na2S2O3 = NaI + Na2S4O6 =>
I2 + 2 Na2S2O3 = 2 NaI + Na2S4O6
Zn(s) + Cu(NO3)2(aq) = Zn(NO3) + Cu =>
2 Zn(s) + Cu(NO3)2(aq) = 2 Zn(NO3) + Cu
BF3 + Li2SO3 = B2(SO3)3 + LiF =>
2 BF3 + 3 Li2SO3 = B2(SO3)3 + 6 LiF
Na2SiO3 + HF = H2SiF6 + NaF + H2O =>
Na2SiO3 + 8 HF = H2SiF6 + 2 NaF + 3 H2O
KCN + HCN + CoC2N2 = K3CoC6N6 + H2 =>
6 KCN + 2 HCN + 2 CoC2N2 = 2 K3CoC6N6 + H2
Pb(NO3)2 + K2CrO4 = KNO3 + PbCrO4 =>
Pb(NO3)2 + K2CrO4 = 2 KNO3 + PbCrO4
C8H18 + O2 = CO2 + H12 =>
2 C8H18 + 16 O2 = 16 CO2 + 3 H12
NaNO3 = NaNO2 + O2 =>
2 NaNO3 = 2 NaNO2 + O2
P + Cl2 = PCl3 =>
2 P + 3 Cl2 = 2 PCl3
K2CrO4 + Pb(NO3)2 = PbCrO4 + KNO3 =>
K2CrO4 + Pb(NO3)2 = PbCrO4 + 2 KNO3
BCl3 + P4 + H2 = BP + HCl =>
4 BCl3 + P4 + 6 H2 = 4 BP + 12 HCl
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
SiF4 + H2O = H2SiF6 + H2SiO3 =>
3 SiF4 + 3 H2O = 2 H2SiF6 + H2SiO3
Cr2O7 + Cl{-} + H{+} = Cl2 + Cr3{+} + H2O =>
3 Cr2O7 + 40 Cl{-} + 42 H{+} = 20 Cl2 + 2 Cr3{+} + 21 H2O
Na + Br2 = NaBr2 =>
Na + Br2 = NaBr2
KI + Pb(NO3)2 = PbI2 + KNO3 =>
2 KI + Pb(NO3)2 = PbI2 + 2 KNO3
Ca(OH)2 + Na2CO3 = CaCO3 + NaOH =>
Ca(OH)2 + Na2CO3 = CaCO3 + 2 NaOH
Na + Br2 = NaBr2 =>
Na + Br2 = NaBr2
P4 + Br2 = PBr3 =>
P4 + 6 Br2 = 4 PBr3
N2O + O2 = NO2 =>
2 N2O + 3 O2 = 4 NO2
ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Fe + Cl2 = FeCl =>
2 Fe + Cl2 = 2 FeCl
P + Cl2 = PCl3 =>
2 P + 3 Cl2 = 2 PCl3
BF3 + Li2SO3 = B2(SO3)3 + LiF =>
2 BF3 + 3 Li2SO3 = B2(SO3)3 + 6 LiF
Sb + O2 = Sb2O3 =>
4 Sb + 3 O2 = 2 Sb2O3
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Cr2O72{-} + Cl{-} + H{+} = Cl2 + Cr3{+} + H2O =>
6 Cr2O72{-} + 854 Cl{-} + 864 H{+} = 427 Cl2 + 4 Cr3{+} + 432 H2O
Zn(s) + Pb(NO3)2(aq) = Pb + Zn(NO3)2 =>
Zn(s) + Pb(NO3)2(aq) = Pb + Zn(NO3)2
HCl + NaOH = H2O + NaCl =>
HCl + NaOH = H2O + NaCl
Mg + HNO3 = Mg(NO3)2 + H2 =>
Mg + 2 HNO3 = Mg(NO3)2 + H2
Cr2O7{2-} + Cl{-} + H{+} = Cl2 + Cr3{+} + H2O =>
3 Cr2O7{2-} + 34 Cl{-} + 42 H{+} = 17 Cl2 + 2 Cr3{+} + 21 H2O
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
SO2 + H2O = H2SO3 =>
SO2 + H2O = H2SO3
P4 + Cl2 = PCl5 =>
P4 + 10 Cl2 = 4 PCl5
Sn + KOH = K2SnO2 + H2 =>
Sn + 2 KOH = K2SnO2 + H2
Cr2O7{2-} + Cl{-} + H{+} = Cl2 + Cr{3+} + H2O =>
Cr2O7{2-} + 6 Cl{-} + 14 H{+} = 3 Cl2 + 2 Cr{3+} + 7 H2O
Pb + H3PO4 = H2 + Pb3(PO4)2 =>
3 Pb + 2 H3PO4 = 3 H2 + Pb3(PO4)2
P + Cl2 = PCl3 =>
2 P + 3 Cl2 = 2 PCl3
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 01/07/12
Equations balanced on 02/06/11
化学反応式の係数調整サイトへのご意見·ご感想