Equations balanced on the previous day | Equations balanced on the next day |
Ca + 2 H2O = Ca(OH)2 + H2
Hg(OH)2 + H3PO4 = Hg3(PO4)2 + H2O =>
3 Hg(OH)2 + 2 H3PO4 = Hg3(PO4)2 + 6 H2O
Cr(NO2)2 + (NH4)2SO4 = CrSO4 + NH4NO2 =>
Cr(NO2)2 + (NH4)2SO4 = CrSO4 + 2 NH4NO2
Na2CO3 + K2SO4 = Na2SO4 + K2CO3 =>
Na2CO3 + K2SO4 = Na2SO4 + K2CO3
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Cu2O(s) + C(s) = Cu(s) + CO(g) =>
Cu2O(s) + C(s) = 2 Cu(s) + CO(g)
Hg(OH)2 + H3PO4 = Hg3(PO4)2 + H2O =>
3 Hg(OH)2 + 2 H3PO4 = Hg3(PO4)2 + 6 H2O
Na2CO3 + HNO3 = CO2 + H2O + NaNO3 =>
Na2CO3 + 2 HNO3 = CO2 + H2O + 2 NaNO3
H2CO3 + CsOH = H2O + CO3CsH =>
H2CO3 + CsOH = H2O + CO3CsH
SiO2 + HF = SiF4 + H2O =>
SiO2 + 4 HF = SiF4 + 2 H2O
Mg + N2 = Mg3N2 =>
3 Mg + N2 = Mg3N2
Be2{+} + Al = Be + Al3{+} =>
Be2{+} + 3 Al = 2 Be + Al3{+}
Ca(OH)2(aq) + HNO3(aq) = Ca(NO3)2(aq) + H2O =>
Ca(OH)2(aq) + 2 HNO3(aq) = Ca(NO3)2(aq) + 2 H2O
PH3 + HMnO4 = H3PO4 + MnO2 + H2O =>
3 PH3 + 8 HMnO4 = 3 H3PO4 + 8 MnO2 + 4 H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
FE + S = FES =>
FE + S = FES
Cl2 + KBr = KCl + Br2 =>
Cl2 + 2 KBr = 2 KCl + Br2
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
Sn + Fe(NO3)3 = Sn(NO3)2 + Fe =>
3 Sn + 2 Fe(NO3)3 = 3 Sn(NO3)2 + 2 Fe
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
Cu2O + Cu2S = SO2 + Cu =>
2 Cu2O + Cu2S = SO2 + 6 Cu
Zn(SO4) + NH3 + H2O = Zn(OH)2 + (NH4)2SO4 =>
Zn(SO4) + 2 NH3 + 2 H2O = Zn(OH)2 + (NH4)2SO4
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
K2Cr2O7 + H2C2O4*H2O = K[Cr(C2O4)2(H2O)2] + CO2 + H2O =>
K2Cr2O7 + 7 H2C2O4*H2O = 2 K[Cr(C2O4)2(H2O)2] + 6 CO2 + 10 H2O
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
H2CO3 + CsOH = H2O + CO3CsH =>
H2CO3 + CsOH = H2O + CO3CsH
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
H2(g) + Cl2(g) = HCl(g) =>
H2(g) + Cl2(g) = 2 HCl(g)
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Ca3(PO4)2 + H2SO4 = CaSO4 + Ca(H2PO4)2 =>
Ca3(PO4)2 + 2 H2SO4 = 2 CaSO4 + Ca(H2PO4)2
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
NH4OH + HNO3 = NH4NO3 + H2O =>
NH4OH + HNO3 = NH4NO3 + H2O
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
KNO2 + KNO3 + Cr2O3 = NO + K2CrO4 =>
3 KNO2 + KNO3 + Cr2O3 = 4 NO + 2 K2CrO4
Hg1O1 = Hg1 + O2 =>
2 Hg1O1 = 2 Hg1 + O2
IO2F + BrF3 = IF5 + Br2 + O2 =>
3 IO2F + 4 BrF3 = 3 IF5 + 2 Br2 + 3 O2
CaCl2 + Na2CO3 = CaCO3 + NaCl =>
CaCl2 + Na2CO3 = CaCO3 + 2 NaCl
V2O5 + HCl = VOCl3 + H2O =>
V2O5 + 6 HCl = 2 VOCl3 + 3 H2O
NH3 + O2 = H2O + NO =>
4 NH3 + 5 O2 = 6 H2O + 4 NO
C3H8 + O2 = CO2 + H20 =>
5 C3H8 + 15 O2 = 15 CO2 + 2 H20
Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2
BF3 + Li2SO3 = B2(SO3)3 + LiF =>
2 BF3 + 3 Li2SO3 = B2(SO3)3 + 6 LiF
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
NO + H2O = NH3 + O2 =>
4 NO + 6 H2O = 4 NH3 + 5 O2
Al(SO4)3 + BaCl2 = Ba(SO4)3 + AlCl2 =>
Al(SO4)3 + BaCl2 = Ba(SO4)3 + AlCl2
Sn + NaOH = Na2SnO2 + H2 =>
Sn + 2 NaOH = Na2SnO2 + H2
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 02/02/15
Equations balanced on 03/04/14
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