Equations balanced on the previous day | Equations balanced on the next day |
NH4NO3(s) = N2O(g) + 2 H2O(g)
Cd3(PO4)2 + (NH4)2S = CdS + (NH4)3PO4 =>
Cd3(PO4)2 + 3(NH4)2S = 3 CdS + 2(NH4)3PO4
Ni + O2 = Ni2O3 =>
4 Ni + 3 O2 = 2 Ni2O3
Mg + AuCl3 = MgCl2 + Au =>
3 Mg + 2 AuCl3 = 3 MgCl2 + 2 Au
Al + HCl = AlCl + H =>
Al + HCl = AlCl + H
Na2SO3 + Br2 + H2O = Na2SO4 + HBr =>
Na2SO3 + Br2 + H2O = Na2SO4 + 2 HBr
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Mg + HCl = H2 + MgCl2 =>
Mg + 2 HCl = H2 + MgCl2
H{+} + Cr2O7{-2} + C2H5OH = Cr{+3} + C2H4O + H2O =>
8 H{+} + Cr2O7{-2} + 3 C2H5OH = 2 Cr{+3} + 3 C2H4O + 7 H2O
AgNO3(aq) + CaCl2(aq) = AgCl(s) + Ca(NO3)2(aq) =>
2 AgNO3(aq) + CaCl2(aq) = 2 AgCl(s) + Ca(NO3)2(aq)
C15H32 + O2 = CO2 + H2O =>
C15H32 + 23 O2 = 15 CO2 + 16 H2O
Na2S + Co(NO3)2 = NaNO3 + CoS =>
Na2S + Co(NO3)2 = 2 NaNO3 + CoS
Pb(NO3)2 + H2SO4 = PbSO4 + HNO3 =>
Pb(NO3)2 + H2SO4 = PbSO4 + 2 HNO3
BF3 + Li2SO3 = B2(SO3)3 + LiF =>
2 BF3 + 3 Li2SO3 = B2(SO3)3 + 6 LiF
KCl = K + Cl =>
KCl = K + Cl
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
HNO3 = NO2 + H2O + O2 =>
4 HNO3 = 4 NO2 + 2 H2O + O2
KI + Br2 = KBr + I2 =>
2 KI + Br2 = 2 KBr + I2
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
BaF2 + K3PO4 = Ba3(PO4)2 + KF =>
3 BaF2 + 2 K3PO4 = Ba3(PO4)2 + 6 KF
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
Zn + Fe2(SO4)3 = ZnSO4 + FeSO4 =>
Zn + Fe2(SO4)3 = ZnSO4 + 2 FeSO4
C + Cr2O3 = Cr + CO2 =>
3 C + 2 Cr2O3 = 4 Cr + 3 CO2
Mg + Cl = MgClH =>
Mg + Cl = MgClH
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
HNO3 + NaCl + K2CrO4 = Na2Cr2O7 + KCl + KNO3 + H2O =>
2 HNO3 + 2 NaCl + 2 K2CrO4 = Na2Cr2O7 + 2 KCl + 2 KNO3 + H2O
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
SrCrO4 + Hg2(CH3CO2)2 = Hg2(CrO4)2 + SrCH3CO2 =>
2 SrCrO4 + Hg2(CH3CO2)2 = Hg2(CrO4)2 + 2 SrCH3CO2
NaHCO3 + HCl = NaCl + H2O + CO2 =>
NaHCO3 + HCl = NaCl + H2O + CO2
HNO3 + H2S = NO + S + H2O =>
2 HNO3 + 3 H2S = 2 NO + 3 S + 4 H2O
Mg + HCl = MgCl + H =>
Mg + HCl = MgCl + H
NaOH + HCl = NaCl + HOH =>
NaOH + HCl = NaCl + HOH
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Zn(s) + H3PO4(aq) = Zn3(PO4)2(aq) + H2(g) =>
3 Zn(s) + 2 H3PO4(aq) = Zn3(PO4)2(aq) + 3 H2(g)
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
NaHCO3 = CO2 + Na2CO3 + H2O =>
2 NaHCO3 = CO2 + Na2CO3 + H2O
CaF2 + MgSO3 = CaSO3 + MgF2 =>
CaF2 + MgSO3 = CaSO3 + MgF2
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
Na6O6H6 + HCl = Na6Cl6 + HOH =>
Na6O6H6 + 6 HCl = Na6Cl6 + 6 HOH
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
HgS + O2 = Hg + SO2 =>
HgS + O2 = Hg + SO2
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
Al + ZnSO4 = Al2(SO4)2 + Zn =>
2 Al + 2 ZnSO4 = Al2(SO4)2 + 2 Zn
P4 + Cl2 = PCl3 =>
P4 + 6 Cl2 = 4 PCl3
Al + ZnSO4 = Al2(SO4)2 + Zn =>
2 Al + 2 ZnSO4 = Al2(SO4)2 + 2 Zn
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
(NH4)3PO4 + Pb(NO3)4 = Pb3(PO4)4 + NH4NO3 =>
4(NH4)3PO4 + 3 Pb(NO3)4 = Pb3(PO4)4 + 12 NH4NO3
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Equations balanced on 02/07/14
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