| Equations balanced on the previous day | Equations balanced on the next day |
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4 Fe2(SO4)3 + 13 NaAlH4 + 4 H2O = 8 FeS + 4 H2S + 13 Na[Al(OH)4]
Na3PO4 + MgCl2 = NaCl + Mg3(PO4)2 =>
2 Na3PO4 + 3 MgCl2 = 6 NaCl + Mg3(PO4)2
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
NH4Cl(aq) + H2SO4(aq) = (NH4)2SO4(s) + HCl(aq) =>
2 NH4Cl(aq) + H2SO4(aq) = (NH4)2SO4(s) + 2 HCl(aq)
Mn{2+} + BiO3{-} + H{+} = MnO4{-} + H2O + Bi{3+} =>
2 Mn{2+} + 5 BiO3{-} + 14 H{+} = 2 MnO4{-} + 7 H2O + 5 Bi{3+}
H2CH3COO + Ca = Ca(CH3COO)2 + H2 =>
2 H2CH3COO + Ca = Ca(CH3COO)2 + 2 H2
NO + CO = N + CO2 =>
NO + CO = N + CO2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
AlHCO3 + H2SO4 = H20 + AlSO4 + CO3 =>
20 AlHCO3 + 20 H2SO4 = 3 H20 + 20 AlSO4 + 20 CO3
H2NO3 + Cu = CuNO3 + H2 =>
H2NO3 + Cu = CuNO3 + H2
C6H12O7 + O2 = CO2 + H2O =>
2 C6H12O7 + 11 O2 = 12 CO2 + 12 H2O
CHO + O2 = CO2 + H2O =>
4 CHO + 3 O2 = 4 CO2 + 2 H2O
Ag + H2S + O2 = Ag2S + H2O =>
4 Ag + 2 H2S + O2 = 2 Ag2S + 2 H2O
Na2(Zn(OH)4) = Na2ZnO2 + H2O =>
Na2(Zn(OH)4) = Na2ZnO2 + 2 H2O
Ba + H2SO4 = BaSO4 + H2 =>
Ba + H2SO4 = BaSO4 + H2
Pb + HCl = PbCl2 + H2 =>
Pb + 2 HCl = PbCl2 + H2
Fe(CO3)2 + CH3COOH = Fe(CH3COO)2 + CO2 + H2O =>
4 Fe(CO3)2 + 9 CH3COOH = 4 Fe(CH3COO)2 + 10 CO2 + 6 H2O
K + H3PO4 = K3PO4 + H2 =>
6 K + 2 H3PO4 = 2 K3PO4 + 3 H2
NH4Cl + Pb(NO3)2 = NH4NO3 + PbCl2 =>
2 NH4Cl + Pb(NO3)2 = 2 NH4NO3 + PbCl2
K2SO4 + BaCl2 = BaSO4 + KCl =>
K2SO4 + BaCl2 = BaSO4 + 2 KCl
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Au + HCl = AuCl + H2 =>
2 Au + 2 HCl = 2 AuCl + H2
CuSO4 + KOH = Cu(OH)2 + K2SO4 =>
CuSO4 + 2 KOH = Cu(OH)2 + K2SO4
HNO3 + Mg = Mg(NO3)2 + H2 =>
2 HNO3 + Mg = Mg(NO3)2 + H2
HNO3 + Fe = Fe(NO3)2 + NO2 + H2O =>
4 HNO3 + Fe = Fe(NO3)2 + 2 NO2 + 2 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
HNO3 + Al = Al(NO3)2 + NO + H2O =>
8 HNO3 + 3 Al = 3 Al(NO3)2 + 2 NO + 4 H2O
HNO3 + Ag = AgNO3 + NO2 + H2O =>
2 HNO3 + Ag = AgNO3 + NO2 + H2O
HNO3 + Ag = AgNO3 + NO + H2O =>
4 HNO3 + 3 Ag = 3 AgNO3 + NO + 2 H2O
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
HNO3 + Zn = Zn(NO3)2 + NO + H2O =>
8 HNO3 + 3 Zn = 3 Zn(NO3)2 + 2 NO + 4 H2O
HNO3 + Zn = Zn(NO3)2 + NO2 + H2O =>
4 HNO3 + Zn = Zn(NO3)2 + 2 NO2 + 2 H2O
C4H9Cl + NaI = C4H9I + NaCl =>
C4H9Cl + NaI = C4H9I + NaCl
K2SO4 + BaCl2 = BaSO4 + KCl =>
K2SO4 + BaCl2 = BaSO4 + 2 KCl
Na3PO4 + CrCl3 = CrPO4 + Na3Cl3 =>
Na3PO4 + CrCl3 = CrPO4 + Na3Cl3
HNO3 + CaO = Ca(NO3)2 + H2O =>
2 HNO3 + CaO = Ca(NO3)2 + H2O
HCl + Mg(OH)2 = H2O + MgCl2 =>
2 HCl + Mg(OH)2 = 2 H2O + MgCl2
Fe + C12 = FeC13 =>
12 Fe + 13 C12 = 12 FeC13
Mg + HCl = MgCl + H =>
Mg + HCl = MgCl + H
KBr + Cl2 = KCl + Br =>
2 KBr + Cl2 = 2 KCl + 2 Br
NH4Cl(aq) + Pb(NO3)2(aq) = NH4NO3(aq) + PbCl2(s) =>
2 NH4Cl(aq) + Pb(NO3)2(aq) = 2 NH4NO3(aq) + PbCl2(s)
ZnO + H3PO4 = Zn3(PO4)2 + H2O =>
3 ZnO + 2 H3PO4 = Zn3(PO4)2 + 3 H2O
NaOOCCOONa + NaOH = Na2CO3 + H2 =>
NaOOCCOONa + 2 NaOH = 2 Na2CO3 + H2
KMnO4 + KJ + H2SO4 = MnSO4 + J2 + K2SO4 + H2O =>
2 KMnO4 + 10 KJ + 8 H2SO4 = 2 MnSO4 + 5 J2 + 6 K2SO4 + 8 H2O
NaOOCCOONa + NaOH = Na2CO3 + H2 =>
NaOOCCOONa + 2 NaOH = 2 Na2CO3 + H2
NaOOCCOONa + NaOH = Na2CO3 + H2 =>
NaOOCCOONa + 2 NaOH = 2 Na2CO3 + H2
Pb(NO3)2(aq) + KI(aq) = PbI2(s) + KNO3(aq) =>
Pb(NO3)2(aq) + 2 KI(aq) = PbI2(s) + 2 KNO3(aq)
NaOOCCH2COONa + NaOH = Na2CO3 + CH4 =>
NaOOCCH2COONa + 2 NaOH = 2 Na2CO3 + CH4
Cu(OH)2 + H2SO4 = CuSO4 + H2O =>
Cu(OH)2 + H2SO4 = CuSO4 + 2 H2O
CH3NO2 + Zn + KOH + H2O = CH3NH2 + K2[Zn(OH)4] =>
CH3NO2 + 3 Zn + 6 KOH + 4 H2O = CH3NH2 + 3 K2[Zn(OH)4]
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 05/28/11
Equations balanced on 06/27/10
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