Equations balanced on the previous day | Equations balanced on the next day |
4 FeCl3 + 3 K4[Fe(Cn)6] = Fe4[Fe(Cn)6]3 + 12 KCl
MgSO4 + NH4OH = MgOH + NH4(SO4) =>
MgSO4 + NH4OH = MgOH + NH4(SO4)
SiH4 + F2 = SiF4 + HF =>
SiH4 + 4 F2 = SiF4 + 4 HF
(NO3)3 + NaSCN = (SCN)3 + Na(NO3) =>
(NO3)3 + 3 NaSCN = (SCN)3 + 3 Na(NO3)
I2O5 + NO = N2O4 + I2 =>
2 I2O5 + 10 NO = 5 N2O4 + 2 I2
ZnCuSO4 = ZnSO4Cu =>
ZnCuSO4 = ZnSO4Cu
SiH4 + F2 = SiF4 + HF =>
SiH4 + 4 F2 = SiF4 + 4 HF
Fr2O + H2O = Fr2(OH)2 =>
Fr2O + H2O = Fr2(OH)2
Pb(NO3)2(aq) + HI(aq) = PbI2 + HNO3 =>
Pb(NO3)2(aq) + 2 HI(aq) = PbI2 + 2 HNO3
K4[Fe(CN)6] + H2SO4 = HCN + Fe2[Fe(CN)6] + K2SO4 =>
3 K4[Fe(CN)6] + 6 H2SO4 = 12 HCN + Fe2[Fe(CN)6] + 6 K2SO4
H2(g) + O2(g) = H2O(l) =>
2 H2(g) + O2(g) = 2 H2O(l)
HNO3 + KHCO3 = H2O + CO2 + KNO3 =>
HNO3 + KHCO3 = H2O + CO2 + KNO3
H2O + I2O = I2 + HIO4 =>
H2O + 7 I2O = 6 I2 + 2 HIO4
Cl2 + CrBr3 = Br2 + CrCl3 =>
3 Cl2 + 2 CrBr3 = 3 Br2 + 2 CrCl3
RCHCOOHNH2 + O2 = RCOCOOH + NH3 =>
2 RCHCOOHNH2 + O2 = 2 RCOCOOH + 2 NH3
H8C6O6 + I2 = H6C6O6 + HI =>
H8C6O6 + I2 = H6C6O6 + 2 HI
PbO + HNO2 = Pb(NO2)2 + H2O =>
PbO + 2 HNO2 = Pb(NO2)2 + H2O
NaBr + Co(NO3) = Na(NO3) + CoBr =>
NaBr + Co(NO3) = Na(NO3) + CoBr
Pb(NO3)2 + K4[Fe(CN)6] = Pb4[Fe(CN)6] + K(NO3)2 =>
4 Pb(NO3)2 + K4[Fe(CN)6] = Pb4[Fe(CN)6] + 4 K(NO3)2
Fr2O + H2O = Fr2(OH)2 =>
Fr2O + H2O = Fr2(OH)2
Al + KMnO4 + H2O = MnO2 + Al(OH)3 + KOH =>
Al + KMnO4 + 2 H2O = MnO2 + Al(OH)3 + KOH
N2O5 + H2O = HNO3 =>
N2O5 + H2O = 2 HNO3
HCl(aq) + BaS(s) = BaCl2(aq) + H2S(g) =>
2 HCl(aq) + BaS(s) = BaCl2(aq) + H2S(g)
F2 + Al2O3 = AlF3 + O2 =>
6 F2 + 2 Al2O3 = 4 AlF3 + 3 O2
HC3H5O2 + NaOH = NaC3H5O2 + H2O =>
HC3H5O2 + NaOH = NaC3H5O2 + H2O
C5H4 + O2 = CO2 + H2O =>
C5H4 + 6 O2 = 5 CO2 + 2 H2O
NaClO4 + LiNO3 = LiClO4 + NaNO3 =>
NaClO4 + LiNO3 = LiClO4 + NaNO3
OCl{-} + C3H8NO5P = CO2 + Cl{-} + H2O + NO3{-} + PO4{3-} + H{+} =>
10 OCl{-} + C3H8NO5P = 3 CO2 + 10 Cl{-} + 2 H2O + NO3{-} + PO4{3-} + 4 H{+}
KOH + HCl = H2O + KCl =>
KOH + HCl = H2O + KCl
VCl2 + H = HCl + V =>
VCl2 + 2 H = 2 HCl + V
As2O3 + Na2HCO3 + I2 = NaAsO4 + NaI + CO2 + H2O =>
As2O3 + 10 Na2HCO3 + 9 I2 = 2 NaAsO4 + 18 NaI + 10 CO2 + 5 H2O
Co2O3 = Co + O2 =>
2 Co2O3 = 4 Co + 3 O2
Na2SO3 + BaOH = BaSO3 + Na2OH =>
Na2SO3 + BaOH = BaSO3 + Na2OH
Ca3 + F2 = Ca3F2 =>
Ca3 + F2 = Ca3F2
H2SO3 + Mg(OH)2 = MgSO3 + H2O =>
H2SO3 + Mg(OH)2 = MgSO3 + 2 H2O
H2O + N2 = NH3 + O2 =>
6 H2O + 2 N2 = 4 NH3 + 3 O2
SO4 + BaCl2 = BaSO4 + Cl2 =>
SO4 + BaCl2 = BaSO4 + Cl2
S + ClO2 + H2O = H{+} + Cl{-} + H2SO4 =>
5 S + 6 ClO2 + 8 H2O = 6 H{+} + 6 Cl{-} + 5 H2SO4
HOOH = H2 + O2 =>
HOOH = H2 + O2
X2Y3 + HNO3 + H2O = H3XO4 + H2YO4 + NO =>
3 X2Y3 + 28 HNO3 + 4 H2O = 6 H3XO4 + 9 H2YO4 + 28 NO
HOOH = HOH + OO =>
2 HOOH = 2 HOH + OO
CH3CH(OH)CH2CH3 + Cr2O7 + H{+} = CH3C(O)CH2CH3 + Cr{3+} + H2O =>
4 CH3CH(OH)CH2CH3 + Cr2O7 + 6 H{+} = 4 CH3C(O)CH2CH3 + 2 Cr{3+} + 7 H2O
Ba(NO2)2 + NaMnO4 + H2O = Ba(NO3)2 + NaOH + MnO2 =>
3 Ba(NO2)2 + 4 NaMnO4 + 2 H2O = 3 Ba(NO3)2 + 4 NaOH + 4 MnO2
HOOH = HOH + OO =>
2 HOOH = 2 HOH + OO
LiOH + C2O4 = Li2CO3 + H2O =>
4 LiOH + C2O4 = 2 Li2CO3 + 2 H2O
C3H6O3 = C3H4O2 + H2O =>
C3H6O3 = C3H4O2 + H2O
MnO4{-} + CN{-} + H{+} = CNO{-} + MnO2 + H2O =>
2 MnO4{-} + 3 CN{-} + 2 H{+} = 3 CNO{-} + 2 MnO2 + H2O
SnCl4 + NaOH = NaCl + Sn(OH)4 =>
SnCl4 + 4 NaOH = 4 NaCl + Sn(OH)4