Equations balanced on the previous day | Equations balanced on the next day |
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K2Cr2O7 + 14 HCl = 2 KCl + 2 CrCl3 + 7 H2O + 3 Cl2
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
KI + Cd(NO3)2 = CdI + (NO3)2K =>
KI + Cd(NO3)2 = CdI + (NO3)2K
Al + NaOH + H2O = NaAl(OH)4 + H2 =>
2 Al + 2 NaOH + 6 H2O = 2 NaAl(OH)4 + 3 H2
LiClO3 + H3PO4 = Li3PO4 + HClO3 =>
3 LiClO3 + H3PO4 = Li3PO4 + 3 HClO3
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
NaI + Cl2 = NaCl + I2 =>
2 NaI + Cl2 = 2 NaCl + I2
KNO3 + H2CO3 = K2CO3 + HNO3 =>
2 KNO3 + H2CO3 = K2CO3 + 2 HNO3
HNO3 + KOH = H2O + KNO3 =>
HNO3 + KOH = H2O + KNO3
NH4Cl + Ca(OH)2 = CaCl2 + NH3 + H2O =>
2 NH4Cl + Ca(OH)2 = CaCl2 + 2 NH3 + 2 H2O
Sn(OH)3{-} + Bi(OH)3 + OH({-}) = Sn(OH)6{-2} + Bi =>
3 Sn(OH)3{-} + 2 Bi(OH)3 + 3 OH({-}) = 3 Sn(OH)6{-2} + 2 Bi
SiO2 + HF = SiF4 + H2O =>
SiO2 + 4 HF = SiF4 + 2 H2O
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Al + NH4ClO4 = Al2O3 + AlCl3 + NO + H2O =>
3 Al + 3 NH4ClO4 = Al2O3 + AlCl3 + 3 NO + 6 H2O
S8 + NO3 = S4O62 + NO2 =>
S8 + 124 NO3 = 2 S4O62 + 124 NO2
H2SO4 + NaHCO3 = Na2SO4 + CO2 + H2O =>
H2SO4 + 2 NaHCO3 = Na2SO4 + 2 CO2 + 2 H2O
As2S3 + O2 = SO2 + As2O3 =>
2 As2S3 + 9 O2 = 6 SO2 + 2 As2O3
B2Br6 + HNO3 = B(NO3)3 + HBr =>
B2Br6 + 6 HNO3 = 2 B(NO3)3 + 6 HBr
Fe2S3 + HBr = FeBr3 + H2S =>
Fe2S3 + 6 HBr = 2 FeBr3 + 3 H2S
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
S + CO = SO2 + C =>
S + 2 CO = SO2 + 2 C
Ca3(PO4)2 + H2SO4 = CaSO4 + Ca(H2PO4)2 =>
Ca3(PO4)2 + 2 H2SO4 = 2 CaSO4 + Ca(H2PO4)2
CdS = Cd + S =>
CdS = Cd + S
CdS = Cd{+} + S{-} =>
CdS = Cd{+} + S{-}
Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O
KI + Cd(NO3)2 = CdI + (NO3)2K =>
KI + Cd(NO3)2 = CdI + (NO3)2K
BF3 + Li2SO3 = B2(SO3)3 + LiF =>
2 BF3 + 3 Li2SO3 = B2(SO3)3 + 6 LiF
CO + H2O = CO2 + H2 =>
CO + H2O = CO2 + H2
(NH4)2S + Cd(NO3)2 = CdS + NH4NO3 =>
(NH4)2S + Cd(NO3)2 = CdS + 2 NH4NO3
CH4 + O2 = CH3OH =>
2 CH4 + O2 = 2 CH3OH
KMnO4 = K2O + MnO + O2 =>
4 KMnO4 = 2 K2O + 4 MnO + 5 O2
(NH4)2S + Cd(NO3)2 = CdS + (NH4)2(NO3)2 =>
(NH4)2S + Cd(NO3)2 = CdS + (NH4)2(NO3)2
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
HCl + BrOH = BrCl + H2O =>
HCl + BrOH = BrCl + H2O
Fe(OH)3 + H2SO4 = H2O + Fe2(SO4)3 =>
2 Fe(OH)3 + 3 H2SO4 = 6 H2O + Fe2(SO4)3
H2O(l) + PBr5(s) = H3PO4(l) + HBr(g) =>
4 H2O(l) + PBr5(s) = H3PO4(l) + 5 HBr(g)
(NH4)3PO4 + Pb(NO3)4 = Pb3(PO4)4 + NH4NO3 =>
4(NH4)3PO4 + 3 Pb(NO3)4 = Pb3(PO4)4 + 12 NH4NO3
BF3 + Li2SO3 = B2(SO3)3 + LiF =>
2 BF3 + 3 Li2SO3 = B2(SO3)3 + 6 LiF
K + Br2 = KBr =>
2 K + Br2 = 2 KBr
KI + Cd(NO3)2 = CdI + (NO3)2K =>
KI + Cd(NO3)2 = CdI + (NO3)2K
Au + HNO3 + HCl = HAuCl4 + NO + H2O =>
Au + HNO3 + 4 HCl = HAuCl4 + NO + 2 H2O
(NH4)2CO3 + HF = NH4F + H2CO3 =>
(NH4)2CO3 + 2 HF = 2 NH4F + H2CO3
H2O + CH4 = CO + H2 =>
H2O + CH4 = CO + 3 H2
Ca(OH)2 + HNO3 = Ca(NO3)2 + H2O =>
Ca(OH)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O
Fe + Cl = FeCl3 =>
Fe + 3 Cl = FeCl3
NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O
Fe + H2O = H2 + Fe2O3 =>
2 Fe + 3 H2O = 3 H2 + Fe2O3
KMnO4 + NaCl + H2SO4 = Cl2 + K2SO4 + MnSO4 + H2O + NaSO4 =>
4 KMnO4 + 10 NaCl + 16 H2SO4 = 5 Cl2 + 2 K2SO4 + 4 MnSO4 + 16 H2O + 10 NaSO4
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
H2O + S8 + NO3{-} = S4O62{-} + NO2 + OH{-} =>
122 H2O + S8 + 246 NO3{-} = 2 S4O62{-} + 246 NO2 + 244 OH{-}
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/29/11
Equations balanced on 04/28/10
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