Equations balanced on the previous day | Equations balanced on the next day |
12 HClO4 + P4O10 = 4 H3PO4 + 6 Cl2O7
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
C3H8 + O2 = H2O + CO2 =>
C3H8 + 5 O2 = 4 H2O + 3 CO2
RbNO3 + BeF2 = Be(NO3)2 + RbF =>
2 RbNO3 + BeF2 = Be(NO3)2 + 2 RbF
FeCO3 + H2CO3 = Fe(HCO3)2 =>
FeCO3 + H2CO3 = Fe(HCO3)2
LiBr + Co(SO3)2 = Li2(SO3) + CoBr4 =>
4 LiBr + Co(SO3)2 = 2 Li2(SO3) + CoBr4
Zn(s) + AgNO3(aq) = Ag(s) + Zn(NO3)2(aq) =>
Zn(s) + 2 AgNO3(aq) = 2 Ag(s) + Zn(NO3)2(aq)
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
H3PO4 + KOH = K3PO4 + H2O =>
H3PO4 + 3 KOH = K3PO4 + 3 H2O
(NH4)2CO3 + NaOH = Na2CO3 + NH3 + H2O =>
(NH4)2CO3 + 2 NaOH = Na2CO3 + 2 NH3 + 2 H2O
Fe3O4 + H2 = FeO + H2O =>
Fe3O4 + H2 = 3 FeO + H2O
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
H3PO4 + NH3 = (NH4)3PO4 =>
H3PO4 + 3 NH3 = (NH4)3PO4
Co + O2 = Co2O3 =>
4 Co + 3 O2 = 2 Co2O3
AgNO3 + MgBr2 = AgBr + Mg(NO3)2 =>
2 AgNO3 + MgBr2 = 2 AgBr + Mg(NO3)2
KIO3 + Cl2 + KOH = KIO4 + KCl + H2O =>
KIO3 + Cl2 + 2 KOH = KIO4 + 2 KCl + H2O
CO2 + CaO = CaCO3 =>
CO2 + CaO = CaCO3
H2SO4 + NaNO2 = HNO2 + Na2SO4 =>
H2SO4 + 2 NaNO2 = 2 HNO2 + Na2SO4
CuO + H2O = Cu(OH)2 =>
CuO + H2O = Cu(OH)2
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Al2(CO3)3 = Al2O3 + CO2 =>
Al2(CO3)3 = Al2O3 + 3 CO2
NaClO2 + Cl2 = NaCl + ClO2 =>
2 NaClO2 + Cl2 = 2 NaCl + 2 ClO2
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
K2Cr2O7(s) = Cr2O3(s) + K2O(s) + O2(g) =>
2 K2Cr2O7(s) = 2 Cr2O3(s) + 2 K2O(s) + 3 O2(g)
CaCl2 + Fe(NO3)2 = FeCl2 + Ca(NO3)2 =>
CaCl2 + Fe(NO3)2 = FeCl2 + Ca(NO3)2
Al + CuO = Al2O3 + Cu =>
2 Al + 3 CuO = Al2O3 + 3 Cu
Li + Br2 = LiBr =>
2 Li + Br2 = 2 LiBr
Pb(NO3)2 + HCl = PbCl2 + H(NO3) =>
Pb(NO3)2 + 2 HCl = PbCl2 + 2 H(NO3)
K2Cr2O7(s) = Cr2O3(s) + K2O(s) + O2(g) =>
2 K2Cr2O7(s) = 2 Cr2O3(s) + 2 K2O(s) + 3 O2(g)
CrO4 + H = (CrO2)4 + H2O =>
4 CrO4 + 16 H = (CrO2)4 + 8 H2O
Na + H2O = H2 + NaOH =>
2 Na + 2 H2O = H2 + 2 NaOH
HClO4 + P4O10 = H3PO4 + Cl2O7 =>
12 HClO4 + P4O10 = 4 H3PO4 + 6 Cl2O7
Pb(NO3)2(aq) + NaCl(aq) = PbCl2(s) + NaNO3(aq) =>
Pb(NO3)2(aq) + 2 NaCl(aq) = PbCl2(s) + 2 NaNO3(aq)
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
H2O + SO3 = H2SO4 =>
H2O + SO3 = H2SO4
Zn + CuNO3 = Cu + Zn(NO3)2 =>
Zn + 2 CuNO3 = 2 Cu + Zn(NO3)2
H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O
H3PO4 = H4P2O7 + H2O =>
2 H3PO4 = H4P2O7 + H2O
Au2S3 + H2 = Au + SH =>
2 Au2S3 + 3 H2 = 4 Au + 6 SH
Cs + N2 = Cs3N =>
6 Cs + N2 = 2 Cs3N
Pb + H3PO4 = Pb3(PO4)2 + H2 =>
3 Pb + 2 H3PO4 = Pb3(PO4)2 + 3 H2
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
K + B2O3 = K2O + B =>
6 K + B2O3 = 3 K2O + 2 B
NaCl + Br2 = BrNa + Cl =>
2 NaCl + Br2 = 2 BrNa + 2 Cl
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
Br2 + NaI = NaBr + I2 =>
Br2 + 2 NaI = 2 NaBr + I2
(NH4)2HPO4 + NH3 = (NH4)3PO4 =>
(NH4)2HPO4 + NH3 = (NH4)3PO4
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 01/06/15
Equations balanced on 02/05/14
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