| Equations balanced on the previous day | Equations balanced on the next day |
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K2O + H2O = 2 KOH
SrO + H2O = Sr(OH)2 =>
SrO + H2O = Sr(OH)2
AgNO3 + H2SO4 = Ag2SO4 + HNO3 =>
2 AgNO3 + H2SO4 = Ag2SO4 + 2 HNO3
SnO + H2O = Sn(OH)2 =>
SnO + H2O = Sn(OH)2
Fe2O3 + H2O = Fe(OH)3 =>
Fe2O3 + 3 H2O = 2 Fe(OH)3
Cr + S8 = Cr2S3 =>
16 Cr + 3 S8 = 8 Cr2S3
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
NaHCO3 = Na2CO3 + CO2 + H2O(water) =>
2 NaHCO3 = Na2CO3 + CO2 + H2O(water)
FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
C4H10 + O2 = H20 + CO2 =>
2 C4H10 + 8 O2 = H20 + 8 CO2
C4H10 + O2 = H20 + CO2 =>
2 C4H10 + 8 O2 = H20 + 8 CO2
Cu2O + H2O = Cu(OH) =>
Cu2O + H2O = 2 Cu(OH)
C7H17 + O2 = CO2 + H2O =>
4 C7H17 + 45 O2 = 28 CO2 + 34 H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Eu + HF = EuF3 + H2 =>
2 Eu + 6 HF = 2 EuF3 + 3 H2
Ni2O3 + H2O = Ni(OH)3 =>
Ni2O3 + 3 H2O = 2 Ni(OH)3
H3PO4 + KOH = K3PO4 + H2O =>
H3PO4 + 3 KOH = K3PO4 + 3 H2O
ZnCl2 + Cu(NO3)2 = Zn(NO3)2 + CuCl2 =>
ZnCl2 + Cu(NO3)2 = Zn(NO3)2 + CuCl2
KBr + KMnO4 + H2SO4 = Br2 + MnSO4 + K2SO4 + H2O =>
10 KBr + 2 KMnO4 + 8 H2SO4 = 5 Br2 + 2 MnSO4 + 6 K2SO4 + 8 H2O
H3PO4 + KOH = K3PO4 + H2O =>
H3PO4 + 3 KOH = K3PO4 + 3 H2O
NiSO4 + Al(OH)3 = Ni(OH)2 + Al2(SO4)3 =>
3 NiSO4 + 2 Al(OH)3 = 3 Ni(OH)2 + Al2(SO4)3
C6H5NH2 + (CH3CO)2O = C6H5NHCOCH3 + CH3COOH =>
C6H5NH2 + (CH3CO)2O = C6H5NHCOCH3 + CH3COOH
CaC2 + H2O + CO2 = Ca(OH)2 + CH2CHCO2H =>
6 CaC2 + 16 H2O + 3 CO2 = 6 Ca(OH)2 + 5 CH2CHCO2H
N2O5 + H2O = HNO3 =>
N2O5 + H2O = 2 HNO3
Al + H2O = Al(OH)3 + H2 =>
2 Al + 6 H2O = 2 Al(OH)3 + 3 H2
Ni2O2 + H2O = Ni(OH)2 =>
Ni2O2 + 2 H2O = 2 Ni(OH)2
Ba(OH)2*8H2O + NH4SCN = Ba(SCN)2 + H2O + NH3 =>
Ba(OH)2*8H2O + 2 NH4SCN = Ba(SCN)2 + 10 H2O + 2 NH3
C3H6O + O2 = CO2 + H2O =>
C3H6O + 4 O2 = 3 CO2 + 3 H2O
MgSO4 + K2CO3 = MgCO3 + K2SO4 =>
MgSO4 + K2CO3 = MgCO3 + K2SO4
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
Fe(OH)3 + NH4Cl + H2S = FeCl3 + (NH4)2S + H2O =>
2 Fe(OH)3 + 6 NH4Cl + 3 H2S = 2 FeCl3 + 3(NH4)2S + 6 H2O
Au2O + H2O = Au(OH) =>
Au2O + H2O = 2 Au(OH)
H3PO4 + KOH = K3PO4 + H2O =>
H3PO4 + 3 KOH = K3PO4 + 3 H2O
Al + H2O = Al(OH)3 + H2 =>
2 Al + 6 H2O = 2 Al(OH)3 + 3 H2
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
Mg + N2 = Mg3N2 =>
3 Mg + N2 = Mg3N2
Au2O3 + H2O = Au(OH)3 =>
Au2O3 + 3 H2O = 2 Au(OH)3
CaCl2 + FeSO4 = CaSO4 + FeCl2 =>
CaCl2 + FeSO4 = CaSO4 + FeCl2
C2H6 + O2 = H2O + CO2 =>
2 C2H6 + 7 O2 = 6 H2O + 4 CO2
BaCO3 + Ag2CrO4 = BaCrO4 + Ag2CO3 =>
BaCO3 + Ag2CrO4 = BaCrO4 + Ag2CO3
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
Rb + S8 = Rb2S =>
16 Rb + S8 = 8 Rb2S
Fe + CuSO4 = FeSO4 + Cu =>
Fe + CuSO4 = FeSO4 + Cu
H3PO4 + Ca(OH)2 = Ca3(PO4)2 + H2O =>
2 H3PO4 + 3 Ca(OH)2 = Ca3(PO4)2 + 6 H2O
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
NH3 + HCl = NH4Cl =>
NH3 + HCl = NH4Cl
Zn + HNO3 = ZnN2O6 + NO + H2O =>
3 Zn + 8 HNO3 = 3 ZnN2O6 + 2 NO + 4 H2O
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 07/23/11
Equations balanced on 08/22/10
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