| Equations balanced on the previous day | Equations balanced on the next day |
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NaCN + H2SO4 = NaHSO4 + HCN
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
Fe2O3 + H2SO4 = Fe2(SO4)3 + H2O =>
Fe2O3 + 3 H2SO4 = Fe2(SO4)3 + 3 H2O
K + Br2 = KBr =>
2 K + Br2 = 2 KBr
Be(OH)2 + H2SO3 = H2O + Be(HSO3)2 =>
Be(OH)2 + 2 H2SO3 = 2 H2O + Be(HSO3)2
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
NaOH + CO2 = Na2CO3 + H2O =>
2 NaOH + CO2 = Na2CO3 + H2O
Pb(NO3)2 = PbO + NO2 + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
K2Cr2O7 + KI + H2SO4 = Cr2(SO4)3 + K2SO4 + I2 + H2O =>
K2Cr2O7 + 6 KI + 7 H2SO4 = Cr2(SO4)3 + 4 K2SO4 + 3 I2 + 7 H2O
Pb(NO3)2 = PbO + NO2 + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2
Al + H2SO3 = H2 + Al2(SO3)3 =>
2 Al + 3 H2SO3 = 3 H2 + Al2(SO3)3
Al + FeO = Al2O3 + Fe =>
2 Al + 3 FeO = Al2O3 + 3 Fe
Ca(OH)2 = CaO + H2O =>
Ca(OH)2 = CaO + H2O
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
P4 + O2 = P2O5 =>
P4 + 5 O2 = 2 P2O5
ZnS + O = ZnO + SO2 =>
ZnS + 3 O = ZnO + SO2
Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O
SO2 + H2O = H2SO3 =>
SO2 + H2O = H2SO3
H2S + MgCO3 = H2CO3 + MgS =>
H2S + MgCO3 = H2CO3 + MgS
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
BaCl2 + Al2S3 = BaS + AlCl3 =>
3 BaCl2 + Al2S3 = 3 BaS + 2 AlCl3
HCl + MgSO3 = H2SO3 + MgCl2 =>
2 HCl + MgSO3 = H2SO3 + MgCl2
NH4Cl + KOH = NH4OH + KCl =>
NH4Cl + KOH = NH4OH + KCl
C6H5OH3 + O2 = CO2 + H2O =>
2 C6H5OH3 + 15 O2 = 12 CO2 + 8 H2O
K + Br2 = KBr =>
2 K + Br2 = 2 KBr
ZnS + O = ZnO + SO2 =>
ZnS + 3 O = ZnO + SO2
ZnS + O = ZnO + SO2 =>
ZnS + 3 O = ZnO + SO2
ZnS + O = ZnO + SO2 =>
ZnS + 3 O = ZnO + SO2
ZnS + O = ZnO + SO2 =>
ZnS + 3 O = ZnO + SO2
ZnS + O = ZnO + SO2 =>
ZnS + 3 O = ZnO + SO2
ZnS + O = ZnO + SO2 =>
ZnS + 3 O = ZnO + SO2
ZnS + O = ZnO + SO2 =>
ZnS + 3 O = ZnO + SO2
C20H42 + O2 = CO2 + H2O =>
2 C20H42 + 61 O2 = 40 CO2 + 42 H2O
H3PO4 + NH4OH = (NH4)3PO4 + H2O =>
H3PO4 + 3 NH4OH = (NH4)3PO4 + 3 H2O
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
HCN + Fe2(SO3)3 = H2SO3 + Fe(CN)3 =>
6 HCN + Fe2(SO3)3 = 3 H2SO3 + 2 Fe(CN)3
P4 + O2 = P2O5 =>
P4 + 5 O2 = 2 P2O5
H3PO4 + Li2SO3 = H2SO3 + Li3PO4 =>
2 H3PO4 + 3 Li2SO3 = 3 H2SO3 + 2 Li3PO4
Na2S2O3 + KMnO4 + H2O = K2SO4 + Na2SO4 + MnO2 + KOH =>
3 Na2S2O3 + 8 KMnO4 + H2O = 3 K2SO4 + 3 Na2SO4 + 8 MnO2 + 2 KOH
Al4C3 + H2O = Al(OH)3 + CH4 =>
Al4C3 + 12 H2O = 4 Al(OH)3 + 3 CH4
MgO + H2SO3 = H2O + MgSO3 =>
MgO + H2SO3 = H2O + MgSO3
S + N = SN =>
S + N = SN
PhCH3 + KMnO4 + H2SO4 = PhCOOH + K2SO4 + MnSO4 + H2O =>
5 PhCH3 + 6 KMnO4 + 9 H2SO4 = 5 PhCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
B2Br6 + HNO3 = B(NO3)3 + HBr =>
B2Br6 + 6 HNO3 = 2 B(NO3)3 + 6 HBr
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 07/21/13
Equations balanced on 08/20/12
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