| Equations balanced on the previous day | Equations balanced on the next day |
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4 Al + 3 O2 = 2 Al2O3
KMnO4 + K3PO3 + KOH = K2MnO4 + K3PO4 + H2O =>
2 KMnO4 + K3PO3 + 2 KOH = 2 K2MnO4 + K3PO4 + H2O
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
BaCl2 + Na2(SO4) = Ba(SO4) + NaCl =>
BaCl2 + Na2(SO4) = Ba(SO4) + 2 NaCl
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
KMnO4 + K3PO3 + NaOH = Na2MnO4 + Na3PO4 + H2O + KOH =>
2 KMnO4 + K3PO3 + 7 NaOH = 2 Na2MnO4 + Na3PO4 + H2O + 5 KOH
KMnO4 + K3PO3 + NaOH = Na2MnO4 + Na3PO4 + H2O + KOH =>
2 KMnO4 + K3PO3 + 7 NaOH = 2 Na2MnO4 + Na3PO4 + H2O + 5 KOH
NaCO3 = Na + O2 + CO2 =>
2 NaCO3 = 2 Na + O2 + 2 CO2
KOH + H2SO4 = K2SO4 + H2O =>
2 KOH + H2SO4 = K2SO4 + 2 H2O
CaO = Ca + O2 =>
2 CaO = 2 Ca + O2
KMnO4 + K3PO3 + Ba(OH)2 = Ba2MnO4 + Ba3(PO4)2 + H2O + KOH =>
4 KMnO4 + 6 K3PO3 + 17 Ba(OH)2 = 4 Ba2MnO4 + 3 Ba3(PO4)2 + 6 H2O + 22 KOH
CH3COOH + NaOH = CH3OH + COOHNa =>
CH3COOH + NaOH = CH3OH + COOHNa
ZnCl2 + (NH4)2S = ZnS + NH4Cl =>
ZnCl2 + (NH4)2S = ZnS + 2 NH4Cl
CaCO3 + HCl = CaCl2 + CO2 + H2O =>
CaCO3 + 2 HCl = CaCl2 + CO2 + H2O
KMnO4 + K3PO3 + KOH = K2MnO4 + K3PO4 + H2O =>
2 KMnO4 + K3PO3 + 2 KOH = 2 K2MnO4 + K3PO4 + H2O
BaCl2 + Na2(SO4) = Ba(SO4) + NaCl =>
BaCl2 + Na2(SO4) = Ba(SO4) + 2 NaCl
LiAlH4 + AlCl3 = AlH3 + LiCl =>
3 LiAlH4 + AlCl3 = 4 AlH3 + 3 LiCl
Fe{3}O{4} + Al = Al{2}O{3} + Fe =>
2 Fe{3}O{4} + 3 Al = 3 Al{2}O{3} + 2 Fe
Fe{3}O{4} + Al = Al{2}O{3} + Fe =>
2 Fe{3}O{4} + 3 Al = 3 Al{2}O{3} + 2 Fe
AgNO3 = Ag + N2O5 + O =>
2 AgNO3 = 2 Ag + N2O5 + O
KMnO4 + K3PO3 + HClO4 = Mn(ClO4)2 + KClO4 + K3PO4 + H2O =>
2 KMnO4 + 5 K3PO3 + 6 HClO4 = 2 Mn(ClO4)2 + 2 KClO4 + 5 K3PO4 + 3 H2O
KMnO4 + K3PO3 + HBr = MnBr2 + KBr2 + K3PO4 + H2O =>
KMnO4 + 2 K3PO3 + 4 HBr = MnBr2 + KBr2 + 2 K3PO4 + 2 H2O
Pb(NO3)2 + HCl = PbCl2 + H(NO3) =>
Pb(NO3)2 + 2 HCl = PbCl2 + 2 H(NO3)
Fe{3+}O{4} + Al = Al{2}O{3} + Fe =>
2 Fe{3+}O{4} + 3 Al = 3 Al{2}O{3} + 2 Fe
Fe{3+}O4 + Al = Al{2}O{3} + Fe =>
2 Fe{3+}O4 + 3 Al = 3 Al{2}O{3} + 2 Fe
VO{+} + H{+} + Cr2O7{-2} = VO3{-} + Cr{+3} + H2O =>
3 VO{+} + 2 H{+} + Cr2O7{-2} = 3 VO3{-} + 2 Cr{+3} + H2O
FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
Ca(OH)2 + HNO3 = Ca(NO3)2 + H2O =>
Ca(OH)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
C2H7N + C3H5ClO = CH2CHOHCH2N(CH3)2 + Cl =>
C2H7N + C3H5ClO = CH2CHOHCH2N(CH3)2 + Cl
NaCl + HC2H3O2 = Na(C2H3O2) + HCl =>
NaCl + HC2H3O2 = Na(C2H3O2) + HCl
Fe3O4 + Al = Al2O3 + Fe =>
3 Fe3O4 + 8 Al = 4 Al2O3 + 9 Fe
K(NO3) + BaCl2 = KCl + Ba(NO3)2 =>
2 K(NO3) + BaCl2 = 2 KCl + Ba(NO3)2
CH2CHOHCH2N(CH3)2Cl + H2NCH2CH2NH2 = CH2CHCH2N(CH3)2NHClCH2CH2NH2 + H2O =>
CH2CHOHCH2N(CH3)2Cl + H2NCH2CH2NH2 = CH2CHCH2N(CH3)2NHClCH2CH2NH2 + H2O
Na(OH) + HCl = NaCl + H(OH) =>
Na(OH) + HCl = NaCl + H(OH)
Fe3O4 + Al = Al2O3 + Fe =>
3 Fe3O4 + 8 Al = 4 Al2O3 + 9 Fe
CH2CHCH2N(CH3)2NHClCH2CH2NH2 + NaOH = CH2CHCH2N(CH3)2NCH2CH2NH2 + NaCl + H2O =>
CH2CHCH2N(CH3)2NHClCH2CH2NH2 + NaOH = CH2CHCH2N(CH3)2NCH2CH2NH2 + NaCl + H2O
Ca(OH)2 + H3PO4 = H2O + Ca3(PO4)2 =>
3 Ca(OH)2 + 2 H3PO4 = 6 H2O + Ca3(PO4)2
NaOH + FeCl3 = NaCl + Fe(OH)3 =>
3 NaOH + FeCl3 = 3 NaCl + Fe(OH)3
Cl2 + F2 = ClF3 =>
Cl2 + 3 F2 = 2 ClF3
Cr2O7{2-} + Fe{2+} + H{+} = Cr{3+} + Fe{3+} + H2O =>
Cr2O7{2-} + 6 Fe{2+} + 14 H{+} = 2 Cr{3+} + 6 Fe{3+} + 7 H2O
CaCl2 + Na2(CO3) = Ca(CO3) + NaCl =>
CaCl2 + Na2(CO3) = Ca(CO3) + 2 NaCl
FeSO4 + H2O = Fe(OH)2 + H2SO4 =>
FeSO4 + 2 H2O = Fe(OH)2 + H2SO4
FeSO4 + H2O = (FeOH)2SO4 + H2SO4 =>
2 FeSO4 + 2 H2O = (FeOH)2SO4 + H2SO4
HCl + Na(HCO3) = H2CO3 + NaCl =>
HCl + Na(HCO3) = H2CO3 + NaCl
Cd(NO3)2 + (NH4)2S = CdS + NH4NO3 =>
Cd(NO3)2 + (NH4)2S = CdS + 2 NH4NO3
HCl + Na(HCO3) = H(HCO3) + NaCl =>
HCl + Na(HCO3) = H(HCO3) + NaCl
PhCH3 + KMnO4 + H2SO4 = PhCOOH + K2SO4 + MnSO4 + H2O =>
5 PhCH3 + 6 KMnO4 + 9 H2SO4 = 5 PhCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/28/08
Equations balanced on 04/27/07
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