| Equations balanced on the previous day | Equations balanced on the next day |
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BiCl3 + H2O = BiOCl + 2 HCl
KNO3 = K2O + NO2 + O2 =>
4 KNO3 = 2 K2O + 4 NO2 + O2
CN + Cu(NH3)4 + H2O = Cu(CN)4 + NH4OH =>
4 CN + Cu(NH3)4 + 4 H2O = Cu(CN)4 + 4 NH4OH
CuSO4 + NH4OH = Cu(OH)2 + (NH4)2SO4 =>
CuSO4 + 2 NH4OH = Cu(OH)2 + (NH4)2SO4
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
NH3 + Cd = Cd(NH3)4 =>
4 NH3 + Cd = Cd(NH3)4
Al3 + O2 = Al2O3 =>
4 Al3 + 9 O2 = 6 Al2O3
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
C5H9O + O2 = CO2 + H2O =>
4 C5H9O + 27 O2 = 20 CO2 + 18 H2O
Al3 + O2 = Al2O3 =>
4 Al3 + 9 O2 = 6 Al2O3
Mg3N2 + H2O = Mg(OH)2 + NH3 =>
Mg3N2 + 6 H2O = 3 Mg(OH)2 + 2 NH3
Ca(OH)2 + H3PO3 = H2O + Ca3(PO3)2 =>
3 Ca(OH)2 + 2 H3PO3 = 6 H2O + Ca3(PO3)2
Pb(NO3)2 + Na3PO4 = NaNO3 + Pb3(PO4)2 =>
3 Pb(NO3)2 + 2 Na3PO4 = 6 NaNO3 + Pb3(PO4)2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
H2S + Na2CO3 = Na2S + H2O + CO2 =>
H2S + Na2CO3 = Na2S + H2O + CO2
H2S + HNO3 = H2O + NO + S =>
3 H2S + 2 HNO3 = 4 H2O + 2 NO + 3 S
P + Br2 = PBr3 =>
2 P + 3 Br2 = 2 PBr3
FeCl3 = Fe + Cl2 =>
2 FeCl3 = 2 Fe + 3 Cl2
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
Ca2 + O2 = CaO =>
Ca2 + O2 = 2 CaO
SnCl2 + K2Cr2O7 + HCl = CrCl3 + KCl + SnCl4 + H2O =>
3 SnCl2 + K2Cr2O7 + 14 HCl = 2 CrCl3 + 2 KCl + 3 SnCl4 + 7 H2O
HClO4 + RbOH = H2O(l) + RbClO4(aq) =>
HClO4 + RbOH = H2O(l) + RbClO4(aq)
Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O
H2SO3 + I2 + H2O = H2SO4 + HI =>
H2SO3 + I2 + H2O = H2SO4 + 2 HI
C2H5O + O = CO2 + H2O =>
2 C2H5O + 11 O = 4 CO2 + 5 H2O
C2H5O + O2 = CO2 + H2O =>
4 C2H5O + 11 O2 = 8 CO2 + 10 H2O
Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O
N3 + H1 = NH3 =>
N3 + 9 H1 = 3 NH3
C3H8(g) + O2(g) = CO2(g) + H2O(g) =>
C3H8(g) + 5 O2(g) = 3 CO2(g) + 4 H2O(g)
KHCO3 + HNO3 = KNO3 + CO2 + H2O =>
KHCO3 + HNO3 = KNO3 + CO2 + H2O
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Zn + K2Cr2O7 + H2SO4 = ZnSO4 + Cr2(SO4)3 + K2SO4 + H2O =>
3 Zn + K2Cr2O7 + 7 H2SO4 = 3 ZnSO4 + Cr2(SO4)3 + K2SO4 + 7 H2O
Na2C2O4 + Pb(NO3)2 = PbC2O4 + NaNO3 =>
Na2C2O4 + Pb(NO3)2 = PbC2O4 + 2 NaNO3
Ca(HCO3)2 + HNO3 = Ca(NO3)2 + CO2 + H2O =>
Ca(HCO3)2 + 2 HNO3 = Ca(NO3)2 + 2 CO2 + 2 H2O
AgNO3 + LiCl = AgCl + LiNO3 =>
AgNO3 + LiCl = AgCl + LiNO3
Ca + Cr(NO3)3 = Ca(NO3)3 + Cr =>
Ca + Cr(NO3)3 = Ca(NO3)3 + Cr
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
HNO3 + Mg = Mg(NO3)2 + H2O + NO =>
8 HNO3 + 3 Mg = 3 Mg(NO3)2 + 4 H2O + 2 NO
HNO3 + Cu = Cu(NO3)2 + H2O + NO =>
8 HNO3 + 3 Cu = 3 Cu(NO3)2 + 4 H2O + 2 NO
H1 + O2 = H2O =>
4 H1 + O2 = 2 H2O
MgNO3 = Mg + NO3 =>
MgNO3 = Mg + NO3
Al(HCO3)3 + HNO3 = Al(NO3)3 + CO2 + H2O =>
Al(HCO3)3 + 3 HNO3 = Al(NO3)3 + 3 CO2 + 3 H2O
Na + Cl = NaCl =>
Na + Cl = NaCl
Na + Cl = NaCl =>
Na + Cl = NaCl
BaCO3 + FePO4 = Ba3(PO4)2 + Fe2(CO3)3 =>
3 BaCO3 + 2 FePO4 = Ba3(PO4)2 + Fe2(CO3)3
H3PO4 + Ca(OH)2 = H2O + Ca3(PO4)2 =>
2 H3PO4 + 3 Ca(OH)2 = 6 H2O + Ca3(PO4)2
PCl3 + H2O = H3PO3 + HCl =>
PCl3 + 3 H2O = H3PO3 + 3 HCl
KHCO3 + H2SO4 = K2SO4 + CO2 + H2O =>
2 KHCO3 + H2SO4 = K2SO4 + 2 CO2 + 2 H2O
KBr + AgNO3 = KNO3 + AgBr =>
KBr + AgNO3 = KNO3 + AgBr
FeCl3 + H2S = FeCl2 + HCl + S =>
2 FeCl3 + H2S = 2 FeCl2 + 2 HCl + S
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 04/07/11
Equations balanced on 05/07/10
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