| Equations balanced on the previous day | Equations balanced on the next day |
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4 Al + 6 HSO4 = 2 Al2(SO4)3 + 3 H2
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Fe + O2 = Fe3O2 =>
3 Fe + O2 = Fe3O2
Na2CO3 + Ca(OH)2 = NaOH + CaCO3 =>
Na2CO3 + Ca(OH)2 = 2 NaOH + CaCO3
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
(NH4)2CO3 + HNO3 = NH4NO3 + CO2 + H2O =>
(NH4)2CO3 + 2 HNO3 = 2 NH4NO3 + CO2 + H2O
S + O2 = SO2 =>
S + O2 = SO2
Ca + NaOH = CaOH + Na =>
Ca + NaOH = CaOH + Na
K2CO3 + CaBr2 = KBr + CaCO3 =>
K2CO3 + CaBr2 = 2 KBr + CaCO3
Ca + NaOH = Ca(OH)2 + Na =>
Ca + 2 NaOH = Ca(OH)2 + 2 Na
P + O2 = PO5 =>
2 P + 5 O2 = 2 PO5
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
K2O + H2O = KOH =>
K2O + H2O = 2 KOH
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
(NH4)2SO4 = N + H2 + SO4 =>
(NH4)2SO4 = 2 N + 4 H2 + SO4
Zn + HSO4 = ZnSO4 + H2 =>
2 Zn + 2 HSO4 = 2 ZnSO4 + H2
HBr + Ca(OH) = CaBr + H2O =>
HBr + Ca(OH) = CaBr + H2O
AlSO4 + CaOH = AlOH + CaSO4 =>
AlSO4 + CaOH = AlOH + CaSO4
HI = HI =>
HI = HI
Cu(OH) + HClO4 = CuClO4 + H2O =>
Cu(OH) + HClO4 = CuClO4 + H2O
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
HNO3 = N + O + H =>
HNO3 = N + 3 O + H
CaO + HOH = Ca(OH)2 =>
CaO + HOH = Ca(OH)2
Al(OH)3 + H(NO3) = Al(NO3)3 + H2O =>
Al(OH)3 + 3 H(NO3) = Al(NO3)3 + 3 H2O
Na2O2 + H2O = NaOH + O2 =>
2 Na2O2 + 2 H2O = 4 NaOH + O2
Fe + Cu(NO3) = Fe(NO3)2 + Cu =>
Fe + 2 Cu(NO3) = Fe(NO3)2 + 2 Cu
Ba(C2H3O2)2 = Ba + C + O + H =>
Ba(C2H3O2)2 = Ba + 4 C + 4 O + 6 H
K2O + HOH = KOH =>
K2O + HOH = 2 KOH
HI = HI =>
HI = HI
HNO3 = N + O + H =>
HNO3 = N + 3 O + H
C + H2O = CO + H2 =>
C + H2O = CO + H2
Cu(NO3)2 + KI = CuI + I2 + KNO3 =>
2 Cu(NO3)2 + 4 KI = 2 CuI + I2 + 4 KNO3
NaBr = Na + Br =>
NaBr = Na + Br
(NH4)2S + Pb(NO3)2 = NH4NO3 + PbS =>
(NH4)2S + Pb(NO3)2 = 2 NH4NO3 + PbS
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
Ca + NaOH = CaOH + Na =>
Ca + NaOH = CaOH + Na
H3AsO4 = As2O5 + H2O =>
2 H3AsO4 = As2O5 + 3 H2O
HClO4 + P4O10 = H3PO4 + Cl2O7 =>
12 HClO4 + P4O10 = 4 H3PO4 + 6 Cl2O7
Ca + NaOH = CaOH + Na =>
Ca + NaOH = CaOH + Na
Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4
K + O2 = K2O =>
4 K + O2 = 2 K2O
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
CS2 + NH3 = H2S + NH4SCN =>
CS2 + 2 NH3 = H2S + NH4SCN
K2CO3 + BaCl2 = KCl + BaCO3 =>
K2CO3 + BaCl2 = 2 KCl + BaCO3
Ca(NO3)2 + K3PO4 = Ca3(PO4)2 + KNO3 =>
3 Ca(NO3)2 + 2 K3PO4 = Ca3(PO4)2 + 6 KNO3
FeCl3 + FeCl2 + NH3 + H2O = Fe3O4 + NH4Cl =>
2 FeCl3 + FeCl2 + 8 NH3 + 4 H2O = Fe3O4 + 8 NH4Cl
Cu + NaCl = CuCl2 + Na =>
Cu + 2 NaCl = CuCl2 + 2 Na
CH4 + O2 = C + H2O =>
CH4 + O2 = C + 2 H2O
CH4 + O2 = CO + H2O =>
2 CH4 + 3 O2 = 2 CO + 4 H2O
FeCl3 + NH4OH = Fe(OH)3 + NH4Cl =>
FeCl3 + 3 NH4OH = Fe(OH)3 + 3 NH4Cl
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 09/03/07
Equations balanced on 10/03/06
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