Equations balanced on the previous day | Equations balanced on the next day |
Ta2O5 + 6 HCl = 2 TaOCl3 + 3 H2O
B + O2 = B2O3 =>
4 B + 3 O2 = 2 B2O3
CdBr2 + Na2S = CdS + NaBr =>
CdBr2 + Na2S = CdS + 2 NaBr
NiSO4 + KBr = NiBr2 + K2SO4 =>
NiSO4 + 2 KBr = NiBr2 + K2SO4
Al(NO3)3 + (NH4)3PO4 = AlPO4 + NH4NO3 =>
Al(NO3)3 + (NH4)3PO4 = AlPO4 + 3 NH4NO3
PH3 + HNO3 = H3PO4 + N2 + H2O =>
5 PH3 + 8 HNO3 = 5 H3PO4 + 4 N2 + 4 H2O
Na2 + O2 = Na2O =>
2 Na2 + O2 = 2 Na2O
NaF + Br2 = NaBr + F2 =>
2 NaF + Br2 = 2 NaBr + F2
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
NH4OH + H2SO4 = H2O + (NH4)2SO4 =>
2 NH4OH + H2SO4 = 2 H2O + (NH4)2SO4
H3PO4 = H4P2O7 + H2O =>
2 H3PO4 = H4P2O7 + H2O
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
PbCl2 + Zn = ZnCl2 + Pb =>
PbCl2 + Zn = ZnCl2 + Pb
P2O3 = P4 + O2 =>
2 P2O3 = P4 + 3 O2
XCHCH2 + H2SO4 + K2Cr2O7 = XCOOH + CO2 + K2SO4 + Cr2(SO4)3 + H2O =>
3 XCHCH2 + 20 H2SO4 + 5 K2Cr2O7 = 3 XCOOH + 3 CO2 + 5 K2SO4 + 5 Cr2(SO4)3 + 23 H2O
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
AgNO3 + Cu = Cu(NO3)2 + Ag =>
2 AgNO3 + Cu = Cu(NO3)2 + 2 Ag
Fe + H2SO4 = FeSO4 + H2 =>
Fe + H2SO4 = FeSO4 + H2
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Hg + O2 = HgO =>
2 Hg + O2 = 2 HgO
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
Au2S3 + H2 = Au + H2S =>
Au2S3 + 3 H2 = 2 Au + 3 H2S
Al(OH)3 + H2CO3 = Al2(CO3)3 + H2O =>
2 Al(OH)3 + 3 H2CO3 = Al2(CO3)3 + 6 H2O
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
PCl3(l) + H2O(l) = H3PO3(aq) + HCl(aq) =>
PCl3(l) + 3 H2O(l) = H3PO3(aq) + 3 HCl(aq)
Zn + KMnO4 + H2SO4 = ZnSO4 + K2SO4 + MnSO4 + H2O =>
5 Zn + 2 KMnO4 + 8 H2SO4 = 5 ZnSO4 + K2SO4 + 2 MnSO4 + 8 H2O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
I{-} + Mn{+3} = I2 + Mn{+2} =>
2 I{-} + 2 Mn{+3} = I2 + 2 Mn{+2}
AsH3 + AgNO3 + H2O = Ag + H3AsO4 + HNO3 =>
AsH3 + 8 AgNO3 + 4 H2O = 8 Ag + H3AsO4 + 8 HNO3
I2 + K2SO3 + KOH = KI + K2SO4 + H2O =>
I2 + K2SO3 + 2 KOH = 2 KI + K2SO4 + H2O
I2 + K2SO3 + KOH = KI + K2SO4 + H2O =>
I2 + K2SO3 + 2 KOH = 2 KI + K2SO4 + H2O
Al + Fe3N2 = AlN + Fe =>
2 Al + Fe3N2 = 2 AlN + 3 Fe
PH3 + O2 = P2O5 + H2O =>
2 PH3 + 4 O2 = P2O5 + 3 H2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Cu2CO3(OH)2 = CuO + CO2 + H2O =>
Cu2CO3(OH)2 = 2 CuO + CO2 + H2O
Pb(NO3)2 + NaCl = PbCl2 + NaNO3 =>
Pb(NO3)2 + 2 NaCl = PbCl2 + 2 NaNO3
NH4Cl = NH3 + HCl =>
NH4Cl = NH3 + HCl
Al + FeO = Al2O3 + Fe =>
2 Al + 3 FeO = Al2O3 + 3 Fe
FeO + HNO3 = Fe(NO3)2 + H2O =>
FeO + 2 HNO3 = Fe(NO3)2 + H2O
Al2(SO4)3 + KOH = Al(OH)3 + K2SO4 =>
Al2(SO4)3 + 6 KOH = 2 Al(OH)3 + 3 K2SO4
C + Br2 = CBr4 =>
C + 2 Br2 = CBr4
O2 + C2H6O = CO2 + H2O =>
3 O2 + C2H6O = 2 CO2 + 3 H2O
N2H4 + O2 = N2 + H2O =>
N2H4 + O2 = N2 + 2 H2O
AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
C + Br2 = CBr4 =>
C + 2 Br2 = CBr4
Na2CO3 + Pb(NO3)2 = Na2(NO3)2 + PbCO3 =>
Na2CO3 + Pb(NO3)2 = Na2(NO3)2 + PbCO3
Fe(s) + HCl(aq) = FeCl3(aq) + H2(g) =>
2 Fe(s) + 6 HCl(aq) = 2 FeCl3(aq) + 3 H2(g)
Be + H2O = Be(OH)2 + H2 =>
Be + 2 H2O = Be(OH)2 + H2
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 11/08/15
Equations balanced on 12/08/14
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