Equations balanced on the previous day | Equations balanced on the next day |
CuCO3 + H2SO4 = CuSO4 + CO2 + H2O
N2O + OH = NO2 + H2O =>
N2O + 6 OH = 2 NO2 + 3 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Na2Cr2O7 + Na2SO3 + H2SO4 = Na2SO4 + Cr2(SO4)3 + H20 =>
5 Na2Cr2O7 + 35 Na2SO3 + 20 H2SO4 = 40 Na2SO4 + 5 Cr2(SO4)3 + 2 H20
NO3 + H2O = NH3 + OH =>
NO3 + 6 H2O = NH3 + 9 OH
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
H{+} + O{2-} = H2O =>
2 H{+} + O{2-} = H2O
MoO4{2-} + H2S = MoS4{2-} + H2O =>
MoO4{2-} + 4 H2S = MoS4{2-} + 4 H2O
NaOH + (NH4)2SO4 = (Na)2SO4 + NH4OH =>
2 NaOH + (NH4)2SO4 = (Na)2SO4 + 2 NH4OH
CoCl2*6H2O + PPh3 = Co(PPh3)2Cl2 + H2O =>
CoCl2*6H2O + 2 PPh3 = Co(PPh3)2Cl2 + 6 H2O
LiO + Cl2 = LiCl2 + O2 =>
2 LiO + 2 Cl2 = 2 LiCl2 + O2
Mg + HNO3 = Mg(NO3) + N2 + H2O =>
10 Mg + 12 HNO3 = 10 Mg(NO3) + N2 + 6 H2O
ZnCl2 + NaOH = Zn(OH)2 + NaCl =>
ZnCl2 + 2 NaOH = Zn(OH)2 + 2 NaCl
KOH + H3PO3 = K3PO3 + HOH =>
3 KOH + H3PO3 = K3PO3 + 3 HOH
KMnO4 + H2SO4 = K2SO4 + Mn2O7 + H2O =>
2 KMnO4 + H2SO4 = K2SO4 + Mn2O7 + H2O
PH3 + O2 = P2O5 + H2 =>
4 PH3 + 5 O2 = 2 P2O5 + 6 H2
NaOH + Br2 = NaBrO3 + NaBr + H2O =>
6 NaOH + 3 Br2 = NaBrO3 + 5 NaBr + 3 H2O
H2SO4 + Pb(OH)4 = Pb(SO4)2 + H2O =>
2 H2SO4 + Pb(OH)4 = Pb(SO4)2 + 4 H2O
LiO + Cl2 = LiCl2 + O =>
LiO + Cl2 = LiCl2 + O
NaOAc + HCl = HOAc + NaCl =>
NaOAc + HCl = HOAc + NaCl
C6H10O + HNO3 = C6H10O4 + N2O3 + H2O =>
2 C6H10O + 6 HNO3 = 2 C6H10O4 + 3 N2O3 + 3 H2O
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
HNO3 + Mg = Mg(NO3)2 + NO2 + H2O =>
4 HNO3 + Mg = Mg(NO3)2 + 2 NO2 + 2 H2O
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
Zn + O2 = ZnO =>
2 Zn + O2 = 2 ZnO
FeS + H2SO4 = FeSO4 + H2S =>
FeS + H2SO4 = FeSO4 + H2S
Cr(OH)3 + KOH = K[Cr(OH)4] =>
Cr(OH)3 + KOH = K[Cr(OH)4]
Mg + H2SO4 = MgSO4 + H =>
Mg + H2SO4 = MgSO4 + 2 H
NaHCO3 + HCl = H2CO3 + NaCl =>
NaHCO3 + HCl = H2CO3 + NaCl
Cr(OH)3 + KOH = K[Cr(OH)4] =>
Cr(OH)3 + KOH = K[Cr(OH)4]
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
HCl + NaHO = NaCl + H2O =>
HCl + NaHO = NaCl + H2O
N2 + O2 = NO =>
N2 + O2 = 2 NO
FeCl3 + FeCl2 + NH3 + H2O = Fe3O4 + NH4Cl =>
2 FeCl3 + FeCl2 + 8 NH3 + 4 H2O = Fe3O4 + 8 NH4Cl
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
NO2 + HCl = HNO2 + Cl =>
NO2 + HCl = HNO2 + Cl
LiO + Cl2 = LiCl + O =>
2 LiO + Cl2 = 2 LiCl + 2 O
H2SO4 + Pb(OH)4 = Pb(SO4)2 + H2O =>
2 H2SO4 + Pb(OH)4 = Pb(SO4)2 + 4 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
NO2 + HCl = HNO2 + Cl =>
NO2 + HCl = HNO2 + Cl
C3H4 + Ag2O = C3H4O + Ag =>
C3H4 + Ag2O = C3H4O + 2 Ag
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
NaNO3 + K2CO3 = Na2CO3 + KNO3 =>
2 NaNO3 + K2CO3 = Na2CO3 + 2 KNO3
C6H12O + HNO3 = C6H10O4 + N2O3 + H2O =>
C6H12O + 4 HNO3 = C6H10O4 + 2 N2O3 + 3 H2O
C2 + H2 = CH4 =>
C2 + 4 H2 = 2 CH4
C5H9O + O2 = CO2 + H2O =>
4 C5H9O + 27 O2 = 20 CO2 + 18 H2O
Ca3(PO4)2 + H2SO4 = CaSO4 + Ca(H2PO4)2 =>
Ca3(PO4)2 + 2 H2SO4 = 2 CaSO4 + Ca(H2PO4)2
FeCl2 + (NH4)2S = FeS + ClNH4 =>
FeCl2 + (NH4)2S = FeS + 2 ClNH4
H{+} + O{2-} = OH{-} =>
H{+} + O{2-} = OH{-}
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 10/31/14
Equations balanced on 11/30/13
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