Equations balanced on the previous day | Equations balanced on the next day |
3 Mg + Sb2O3 = 3 MgO + 2 Sb
FeSO4 + HCl = FeCl2 + H2SO4 =>
FeSO4 + 2 HCl = FeCl2 + H2SO4
KMnO4 + KI + H2SO4 = MnSO4 + KHSO4 + H2O + I2 =>
2 KMnO4 + 10 KI + 14 H2SO4 = 2 MnSO4 + 12 KHSO4 + 8 H2O + 5 I2
Al(s) + H2SO4 = Al2(SO4)3 + H2 =>
2 Al(s) + 3 H2SO4 = Al2(SO4)3 + 3 H2
Cu2H6 + O2 = Cu2 + H2O =>
2 Cu2H6 + 3 O2 = 2 Cu2 + 6 H2O
Zn(s) + HNO3(aq) = H2(g) + Zn(NO3)(aq) =>
2 Zn(s) + 2 HNO3(aq) = H2(g) + 2 Zn(NO3)(aq)
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
FeSO4 + K2Cr2O7 + KOH + H2O = K3[Cr(OH)6] + Fe(OH)3 + K2SO4 =>
6 FeSO4 + K2Cr2O7 + 16 KOH + 7 H2O = 2 K3[Cr(OH)6] + 6 Fe(OH)3 + 6 K2SO4
Cr + SnO = CrSn + O =>
Cr + SnO = CrSn + O
NaH + H2O = H2 + NaOH2 =>
2 NaH + 2 H2O = H2 + 2 NaOH2
CH3CH2OH + O2 = C2H4O2 + H2O =>
CH3CH2OH + O2 = C2H4O2 + H2O
C16H38 + O2 = CO2 + H2O =>
2 C16H38 + 51 O2 = 32 CO2 + 38 H2O
CH3NHNH2 + O2 = H2O + N2 + CO2 =>
2 CH3NHNH2 + 5 O2 = 6 H2O + 2 N2 + 2 CO2
TiO2 + CO = Ti + CO2 =>
TiO2 + 2 CO = Ti + 2 CO2
Cl + PbI2 = PbCl2 + I2 =>
2 Cl + PbI2 = PbCl2 + I2
NaOH + HBr = HOH + NaBr =>
NaOH + HBr = HOH + NaBr
Pt + H2O2 = PtO + H2O =>
Pt + H2O2 = PtO + H2O
Ca(OH)2 + PH3O4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 PH3O4 = Ca3(PO4)2 + 6 H2O
ZnO + K2SO4 = ZnSO4 + K2O =>
ZnO + K2SO4 = ZnSO4 + K2O
KCN + (NH4)2S2 = KCNS + (NH4)2S =>
KCN + (NH4)2S2 = KCNS + (NH4)2S
CH3OO{-} + H{+} = CH3OOH =>
CH3OO{-} + H{+} = CH3OOH
H2SO4(l) = H2O(l) + O2(g) + SO2(g) =>
2 H2SO4(l) = 2 H2O(l) + O2(g) + 2 SO2(g)
Mg + P4 = Mg4P =>
16 Mg + P4 = 4 Mg4P
I2 + Al2S3 = AlI3 + S =>
3 I2 + Al2S3 = 2 AlI3 + 3 S
PbO + Cr = Pb + Cr2O3 =>
3 PbO + 2 Cr = 3 Pb + Cr2O3
Ag + CO3 = AgO2 + CO2 =>
Ag + 2 CO3 = AgO2 + 2 CO2
P(g) + O2 = P2O3 =>
4 P(g) + 3 O2 = 2 P2O3
C14H10O2 + H2O = C14H12O3 =>
C14H10O2 + H2O = C14H12O3
BaCrO4 + HNO3 = BaCr2O7 + Ba(NO3)2 + H2O =>
2 BaCrO4 + 2 HNO3 = BaCr2O7 + Ba(NO3)2 + H2O
BaCl2(aq) + Li2CO3(aq) = LiCl(aq) + BaCO3 =>
BaCl2(aq) + Li2CO3(aq) = 2 LiCl(aq) + BaCO3
Zn + KNO3 + HCl = ZnCl2 + KCl + NH4Cl + H2O =>
4 Zn + KNO3 + 10 HCl = 4 ZnCl2 + KCl + NH4Cl + 3 H2O
Cu2(OH)2*2H2O = Cu2O + H2O =>
Cu2(OH)2*2H2O = Cu2O + 3 H2O
Pb(CO3)2 + K = K2CO3 + Pb =>
Pb(CO3)2 + 4 K = 2 K2CO3 + Pb
Mg(ClO3)2 + Fe2(SO4)3 = Mg(SO4) + Fe(ClO3)3 =>
3 Mg(ClO3)2 + Fe2(SO4)3 = 3 Mg(SO4) + 2 Fe(ClO3)3
Zn + Pb(NO3)2 = Zn2(NO3)2 + Pb2 =>
4 Zn + 2 Pb(NO3)2 = 2 Zn2(NO3)2 + Pb2
H2SO3 + KBrO3 = H2SO4 + Br2 + K2SO4 + H2O =>
5 H2SO3 + 2 KBrO3 = 4 H2SO4 + Br2 + K2SO4 + H2O
H2SeO4 + K2SO3 = K2SeO4 + H2O + SO2 =>
H2SeO4 + K2SO3 = K2SeO4 + H2O + SO2
ICl3 + KOH = KI + KIO3 + KCl + H2O =>
3 ICl3 + 12 KOH = KI + 2 KIO3 + 9 KCl + 6 H2O
K3PO4 + NiBr2 = Ni3O8P2 + KBr =>
2 K3PO4 + 3 NiBr2 = Ni3O8P2 + 6 KBr
Mg + HCl = H2 + Mg3Cl2 =>
3 Mg + 2 HCl = H2 + Mg3Cl2
Fe(CO)5 = Fe + CO =>
Fe(CO)5 = Fe + 5 CO
K2Cr2O7 + (N2H6)2SO4 + H2SO4 = Cr2(SO4)3 + N2 + K2SO4 + H2O =>
5 K2Cr2O7 + 3(N2H6)2SO4 + 17 H2SO4 = 5 Cr2(SO4)3 + 6 N2 + 5 K2SO4 + 35 H2O
Al + (Cu(No3)2) = Al(No3)3 + Cu =>
2 Al + 3(Cu(No3)2) = 2 Al(No3)3 + 3 Cu
SnCl4 + NH3 + H2O = H2SnO3 + NH4Cl =>
SnCl4 + 4 NH3 + 3 H2O = H2SnO3 + 4 NH4Cl
N2H2 + O2 = NO2 + H2O =>
2 N2H2 + 5 O2 = 4 NO2 + 2 H2O
Fe(CO)5 = Fe3(CO)12 + CO =>
3 Fe(CO)5 = Fe3(CO)12 + 3 CO
WO2 + Sc2(NO3)3 + H2O = W + Sc2O3 + HNO3 =>
3 WO2 + 4 Sc2(NO3)3 + 6 H2O = 3 W + 4 Sc2O3 + 12 HNO3
ICl3 + NaBr = NaICl3 + Br2 =>
2 ICl3 + 2 NaBr = 2 NaICl3 + Br2
Mg + H(C2H3O2) = Mg(C2H3O2)2 + H2 =>
Mg + 2 H(C2H3O2) = Mg(C2H3O2)2 + H2
CO2 + H2O = O + C2H12O6 =>
2 CO2 + 6 H2O = 4 O + C2H12O6
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 01/18/24
Equations balanced on 02/17/23
化学反応式の係数調整サイトへのご意見·ご感想