| Equations balanced on the previous day | Equations balanced on the next day |
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2 NH3 + H2S = (NH4)2S
Al(OH)3 + HCl = AlCl3 + H2O =>
Al(OH)3 + 3 HCl = AlCl3 + 3 H2O
N2H4 + N2O4 = N2 + H2O =>
2 N2H4 + N2O4 = 3 N2 + 4 H2O
Cu + Cl2 = CuCl2 =>
Cu + Cl2 = CuCl2
Al + NaOH + H2O = NaAl(OH)4 + H2 =>
2 Al + 2 NaOH + 6 H2O = 2 NaAl(OH)4 + 3 H2
Cl2 + NaBr = NaCl + Br2 =>
Cl2 + 2 NaBr = 2 NaCl + Br2
Pb(NO3)2 + H2SO4 = PbSO4 + HNO3 =>
Pb(NO3)2 + H2SO4 = PbSO4 + 2 HNO3
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Hg2(NO3)2 + NaI = Hg2I2 + NaNO3 =>
Hg2(NO3)2 + 2 NaI = Hg2I2 + 2 NaNO3
Ag + HNO3 = AgNO3 + NO + H2O =>
3 Ag + 4 HNO3 = 3 AgNO3 + NO + 2 H2O
O2 + Sb2S3 = Sb2O4 + SO2 =>
5 O2 + Sb2S3 = Sb2O4 + 3 SO2
Mg + CuSO4 = MgSO4 + Cu =>
Mg + CuSO4 = MgSO4 + Cu
NiFe2S4 + HNO3 = Fe(NO3)3 + Ni(NO3)2 + NO2 + H2SO4 + H2O =>
NiFe2S4 + 40 HNO3 = 2 Fe(NO3)3 + Ni(NO3)2 + 32 NO2 + 4 H2SO4 + 16 H2O
ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
KOH + CO2 = KHCO3 =>
KOH + CO2 = KHCO3
H2O + O2 = H2O2 =>
2 H2O + O2 = 2 H2O2
Fe3 + H2O = Fe3O4 + H2 =>
Fe3 + 4 H2O = Fe3O4 + 4 H2
Pt + H2SO4 = H2 + Pt(SO4) =>
Pt + H2SO4 = H2 + Pt(SO4)
Sr(ClO3) = SrCl + O2 =>
2 Sr(ClO3) = 2 SrCl + 3 O2
Cu(NO3)2 + NaOH = CuOH + Na(NO3)2 =>
Cu(NO3)2 + NaOH = CuOH + Na(NO3)2
RbBr + AgCl = AgBr + RbCl =>
RbBr + AgCl = AgBr + RbCl
H2O + HAsO2 = H3O + AsO2 =>
H2O + HAsO2 = H3O + AsO2
CuO + H2 = Cu + H2O =>
CuO + H2 = Cu + H2O
NaI + Pb(C2H3O2) = Na(C2H3O2) + PbI =>
NaI + Pb(C2H3O2) = Na(C2H3O2) + PbI
NaI + Pb(C2H3O2) = Na(C2H3O2) + PbI =>
NaI + Pb(C2H3O2) = Na(C2H3O2) + PbI
Cu(NO3)2 + NaI = CuI2 + NaNO3 =>
Cu(NO3)2 + 2 NaI = CuI2 + 2 NaNO3
Cd + HCl = CdCl + H2 =>
2 Cd + 2 HCl = 2 CdCl + H2
KCLO3 + H2SO4 = KHSO4 + O2 + CLO2 + H2O =>
4 KCLO3 + 4 H2SO4 = 4 KHSO4 + O2 + 4 CLO2 + 2 H2O
KMnO4 + KNO3 + H2SO4 = O2 + K2SO4 + MnSO4 + NH3 =>
4 KMnO4 + 6 KNO3 + 9 H2SO4 = 17 O2 + 5 K2SO4 + 4 MnSO4 + 6 NH3
Al2O3 + H2SO4 = Al2(SO4)3 + H2O =>
Al2O3 + 3 H2SO4 = Al2(SO4)3 + 3 H2O
BaCO3 + C + H2O = CO + Ba(OH)2 =>
BaCO3 + C + H2O = 2 CO + Ba(OH)2
FeBr3(aq) + NaOH(aq) = FeOH(s) + NaBr3(aq) =>
FeBr3(aq) + NaOH(aq) = FeOH(s) + NaBr3(aq)
MnO4{-} + H2O + CN{-} = MnO2 + CNO{-} + OH{-} =>
2 MnO4{-} + H2O + 3 CN{-} = 2 MnO2 + 3 CNO{-} + 2 OH{-}
Pb(NO3) + KI = K(NO3) + PbI =>
Pb(NO3) + KI = K(NO3) + PbI
CH3COOH + NaOH = NaCH3COO + H2O =>
CH3COOH + NaOH = NaCH3COO + H2O
Fe(NO3)3 + NH3*H2O = Fe(OH)3 + NH4NO3 =>
Fe(NO3)3 + 3 NH3*H2O = Fe(OH)3 + 3 NH4NO3
PbCr04 + HCl + FeSO4 = PbCl2 + Cr2(S04)3 + FeCl3 + H2O + Fe(SO4)3 =>
3 PbCr04 + 576 HCl + 249 FeSO4 = 3 PbCl2 + 6 Cr2(S04)3 + 190 FeCl3 + 288 H2O + 59 Fe(SO4)3
Na2CO3 + CaCl2 = CaCO3 + NaCl =>
Na2CO3 + CaCl2 = CaCO3 + 2 NaCl
CH3CH2OH + Cr2O7{-2} + H{+} = CH3CHO + Cr{+3} + H2O =>
3 CH3CH2OH + Cr2O7{-2} + 8 H{+} = 3 CH3CHO + 2 Cr{+3} + 7 H2O
PbCr04 + HCl + FeSO4 = PbCl2 + Cr2(S04)3 + FeCl3 + H2O + Fe(SO4)3 =>
3 PbCr04 + 576 HCl + 249 FeSO4 = 3 PbCl2 + 6 Cr2(S04)3 + 190 FeCl3 + 288 H2O + 59 Fe(SO4)3
Br2 + KI = Br2I + K =>
Br2 + KI = Br2I + K
Zn + CrCl3 = CrCl2 + ZnCl2 =>
Zn + 2 CrCl3 = 2 CrCl2 + ZnCl2
CH3CHOHCH3 + Cr2O7{2-} + H{+} = CH3COCH3 + Cr{3+} + H2O =>
3 CH3CHOHCH3 + Cr2O7{2-} + 8 H{+} = 3 CH3COCH3 + 2 Cr{3+} + 7 H2O
CH3CHOHCH3 + Cr2O7{2-} + H{+} = CH3COCH3 + Cr{3+} + H2O =>
3 CH3CHOHCH3 + Cr2O7{2-} + 8 H{+} = 3 CH3COCH3 + 2 Cr{3+} + 7 H2O
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
CH4 + O2 = CO2 + H20 =>
5 CH4 + 5 O2 = 5 CO2 + H20
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Cu(NO3)2 + NaOH = Cu(OH)2 + NaNO3 =>
Cu(NO3)2 + 2 NaOH = Cu(OH)2 + 2 NaNO3
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/22/12
Equations balanced on 04/21/11
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