Equations balanced on the previous day | Equations balanced on the next day |
2 Na + 2 H2O = 2 NaOH + H2
NO2 + KOH = KNO2 + KNO3 + H2O =>
2 NO2 + 2 KOH = KNO2 + KNO3 + H2O
Na + Br2 = NaBr =>
2 Na + Br2 = 2 NaBr
Zn + H2SO4 = ZnSO4 + H2 =>
Zn + H2SO4 = ZnSO4 + H2
Cu + H2SO4 = CuSO4 + H2O + SO2 =>
Cu + 2 H2SO4 = CuSO4 + 2 H2O + SO2
Na2S + Cu(NO3)2 = CuS + NaNO3 =>
Na2S + Cu(NO3)2 = CuS + 2 NaNO3
Cr2O3 + H2 = Cr + H2O =>
Cr2O3 + 3 H2 = 2 Cr + 3 H2O
N2O5 + H2O = HNO3 =>
N2O5 + H2O = 2 HNO3
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Pb + CdSO4 = Cd + PbSO4 =>
Pb + CdSO4 = Cd + PbSO4
Pb(NO3)2 + (NH4)3PO4 = Pb3(PO4)2 + NH4NO3 =>
3 Pb(NO3)2 + 2(NH4)3PO4 = Pb3(PO4)2 + 6 NH4NO3
Ni(OH)2 + HI = NiI2 + H2O =>
Ni(OH)2 + 2 HI = NiI2 + 2 H2O
KCl = K + Cl2 =>
2 KCl = 2 K + Cl2
NaOH + Cl2 + NH3 = N2H4 + NaCl + H2O =>
2 NaOH + Cl2 + 2 NH3 = N2H4 + 2 NaCl + 2 H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
AgNO3 = Ag + NO2 + O2 =>
2 AgNO3 = 2 Ag + 2 NO2 + O2
P4(s) + O2(g) = P4O10(s) =>
P4(s) + 5 O2(g) = P4O10(s)
Ca + AlCl3 = CaCl2 + Al =>
3 Ca + 2 AlCl3 = 3 CaCl2 + 2 Al
Al2(SO4)3 + FePO3 = AlPO3 + Fe2(SO4)3 =>
Al2(SO4)3 + 2 FePO3 = 2 AlPO3 + Fe2(SO4)3
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
Li3N + NH4NO3 = LiNO3 + (NH4)3N =>
Li3N + 3 NH4NO3 = 3 LiNO3 + (NH4)3N
SiO2 + HF = SiF4 + H2O =>
SiO2 + 4 HF = SiF4 + 2 H2O
Mg + AgNO3 = Mg(NO3)2 + Ag =>
Mg + 2 AgNO3 = Mg(NO3)2 + 2 Ag
NO2 + KOH = KNO2 + KNO3 + H2O =>
2 NO2 + 2 KOH = KNO2 + KNO3 + H2O
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
K + O2 = K2O =>
4 K + O2 = 2 K2O
HI = H2 + I2 =>
2 HI = H2 + I2
As + O2 = As2O5 =>
4 As + 5 O2 = 2 As2O5
Cu(s) + O2(g) = CuO(s) =>
2 Cu(s) + O2(g) = 2 CuO(s)
As + O2 = As2O5 =>
4 As + 5 O2 = 2 As2O5
As + O2 = As2O5 =>
4 As + 5 O2 = 2 As2O5
Al + Fe3O4 = Al2O3 + Fe =>
8 Al + 3 Fe3O4 = 4 Al2O3 + 9 Fe
KBr + Fe(OH)3 = KOH + FeBr3 =>
3 KBr + Fe(OH)3 = 3 KOH + FeBr3
KI(aq) + Pb(NO3)4(aq) = PbI4(s) + KNO3(aq) =>
4 KI(aq) + Pb(NO3)4(aq) = PbI4(s) + 4 KNO3(aq)
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
SnO2 + H2 = Sn + H2O =>
SnO2 + 2 H2 = Sn + 2 H2O
AgNO3 + MgCl2 = AgCl + Mg(NO3)2 =>
2 AgNO3 + MgCl2 = 2 AgCl + Mg(NO3)2
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
CrO3 = Cr2O3 + O2 =>
4 CrO3 = 2 Cr2O3 + 3 O2
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
Al + I2 = AlI3 =>
2 Al + 3 I2 = 2 AlI3
NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O
KI(aq) + Pb(NO3)4(aq) = PbI4(s) + KNO3(aq) =>
4 KI(aq) + Pb(NO3)4(aq) = PbI4(s) + 4 KNO3(aq)
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
I2 + N2H4 = HI + N2 =>
2 I2 + N2H4 = 4 HI + N2
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
As2O3 + HCl + Zn = AsH3 + ZnCl2 + H2O =>
As2O3 + 12 HCl + 6 Zn = 2 AsH3 + 6 ZnCl2 + 3 H2O
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 01/12/21
Equations balanced on 02/11/20
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