| Equations balanced on the previous day | Equations balanced on the next day |
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3 HgS + 2 HNO3 + 6 HCl = 3 HgCl2 + 4 H2O + 2 NO + 3 S
Pb(HO)4 + Cu2O = PbO2 + CuOH =>
Pb(HO)4 + 2 Cu2O = PbO2 + 4 CuOH
CdS + HNO3{-} + H{+} = Cd{2+} + NO + H2O + S =>
CdS + HNO3{-} + 3 H{+} = Cd{2+} + NO + 2 H2O + S
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
CdS + HNO3{-} + H{+} = Cd{2+} + NO + H2O + S =>
CdS + HNO3{-} + 3 H{+} = Cd{2+} + NO + 2 H2O + S
NH4Cl + Fe2Mg3 = (NH4)2Mg + Fe(Cl)3 =>
6 NH4Cl + Fe2Mg3 = 3(NH4)2Mg + 2 Fe(Cl)3
Cr(NO2)2 + (NH4)2SO4 = CrSO4 + NH4NO2 =>
Cr(NO2)2 + (NH4)2SO4 = CrSO4 + 2 NH4NO2
Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH
KOH + Co3(PO4)2 = K3PO4 + Co(OH)2 =>
6 KOH + Co3(PO4)2 = 2 K3PO4 + 3 Co(OH)2
NBr3 + NaOH = N2 + NaBr + HOBr =>
2 NBr3 + 3 NaOH = N2 + 3 NaBr + 3 HOBr
Na2CO3 + HCl = NaCl + CO2 + H2O =>
Na2CO3 + 2 HCl = 2 NaCl + CO2 + H2O
Sn(NO2)4 + Pt3N4 = Sn3N4 + Pt(NO2)4 =>
3 Sn(NO2)4 + Pt3N4 = Sn3N4 + 3 Pt(NO2)4
B2Br6 + HNO3 = B(NO3)3 + HBr =>
B2Br6 + 6 HNO3 = 2 B(NO3)3 + 6 HBr
Ca(OH)2 + HNO3 = Ca(NO3)2 + H2O =>
Ca(OH)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O
ZnS + AlP = Zn3P2 + Al2S3 =>
3 ZnS + 2 AlP = Zn3P2 + Al2S3
Ag2S = Ag + S8 =>
8 Ag2S = 16 Ag + S8
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
Pb(OH)4 + Cu2O = PbO2 + CuOH =>
Pb(OH)4 + 2 Cu2O = PbO2 + 4 CuOH
CH3COOH + NaOH = CH3COONa + H2O =>
CH3COOH + NaOH = CH3COONa + H2O
KBr + Fe(OH)3 = KOH + FeBr3 =>
3 KBr + Fe(OH)3 = 3 KOH + FeBr3
(NH4)2PtCl6 = Pt + NH4Cl + N2 + HCl =>
3(NH4)2PtCl6 = 3 Pt + 2 NH4Cl + 2 N2 + 16 HCl
Ag2 + CO3 = Ag2CO3 =>
Ag2 + CO3 = Ag2CO3
Cu + HNO3 = Cu(NO3)2 + H2O + NO =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 4 H2O + 2 NO
K4Fe(CN)6 + H2SO4 + H2O = K2SO4 + FeSO4 + (NH4)2SO4 + CO =>
K4Fe(CN)6 + 6 H2SO4 + 6 H2O = 2 K2SO4 + FeSO4 + 3(NH4)2SO4 + 6 CO
Ag2CO3 = Ag + CO3 =>
Ag2CO3 = 2 Ag + CO3
KHSO4 + KOH = K2SO4 + H2O =>
KHSO4 + KOH = K2SO4 + H2O
CrCl3 + H2O2 + NaOH = Na2CrO4 + NaCl + H2O =>
2 CrCl3 + 3 H2O2 + 10 NaOH = 2 Na2CrO4 + 6 NaCl + 8 H2O
Ca(OH)2 + HClO4 = H2O + Ca(ClO4)2 =>
Ca(OH)2 + 2 HClO4 = 2 H2O + Ca(ClO4)2
HNO3 = NO2 + H20 + O2 =>
20 HNO3 = 20 NO2 + H20 + 10 O2
IBr + NH3 = NI3 + NH4Br =>
3 IBr + 4 NH3 = NI3 + 3 NH4Br
VO + Fe2O3 = V2O5 + FeO =>
2 VO + 3 Fe2O3 = V2O5 + 6 FeO
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
Cl{3-} + NO{2-} = Cl{-} + NO{3-} =>
Cl{3-} + 2 NO{2-} = Cl{-} + 2 NO{3-}
BCl3 + P4 + H2 = BP + HCl =>
4 BCl3 + P4 + 6 H2 = 4 BP + 12 HCl
AgBr = Ag + Br =>
AgBr = Ag + Br
AgBr = Ag + Br =>
AgBr = Ag + Br
ClO3{-} + NO2{-} = Cl{-} + NO3{-} =>
ClO3{-} + 3 NO2{-} = Cl{-} + 3 NO3{-}
AgBr = Ag + Br2 =>
2 AgBr = 2 Ag + Br2
Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4
C6NO2CH3 + CrO3 + H{+} = C6NO2COOH + Cr{3+} + H2O =>
C6NO2CH3 + 2 CrO3 + 6 H{+} = C6NO2COOH + 2 Cr{3+} + 4 H2O
P4 + NaOH + H2O = PH3 + Na2HPO3 =>
P4 + 4 NaOH + 2 H2O = 2 PH3 + 2 Na2HPO3
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Cs + N2 = CsN =>
2 Cs + N2 = 2 CsN
NaOH + CO2 = Na2CO3 + H2O =>
2 NaOH + CO2 = Na2CO3 + H2O
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
Cl2 + NaI = NaCl + I2 =>
Cl2 + 2 NaI = 2 NaCl + I2
As2O3 + Cl2 + H2O = H3AsO4 + HCl =>
As2O3 + 2 Cl2 + 5 H2O = 2 H3AsO4 + 4 HCl
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/31/09
Equations balanced on 04/30/08
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