| Equations balanced on the previous day | Equations balanced on the next day |
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Cr2Se3 + 24 HNO3 + 15 PbO2 = H2Cr2O7 + 3 PbSeO4 + 12 Pb(NO3)2 + 11 H2O
Al2(CO3)3 = Al2O3 + CO2 =>
Al2(CO3)3 = Al2O3 + 3 CO2
CuCl2 + KI = CuI + KCl + I2 =>
2 CuCl2 + 4 KI = 2 CuI + 4 KCl + I2
C6H5CH3 + KMnO4 = C6H5COOH + MnO2 + KOH =>
C6H5CH3 + 2 KMnO4 = C6H5COOH + 2 MnO2 + 2 KOH
Ca(OH)2 + HCl = CaCl2 + H2O =>
Ca(OH)2 + 2 HCl = CaCl2 + 2 H2O
Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4
KMnO4 + KI + H2SO4 = K2SO4 + MnSO4 + H2O + I2 =>
2 KMnO4 + 10 KI + 8 H2SO4 = 6 K2SO4 + 2 MnSO4 + 8 H2O + 5 I2
Pb + Cl = PbCl2 =>
Pb + 2 Cl = PbCl2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
H2 + Br2 = HBr2 =>
H2 + 2 Br2 = 2 HBr2
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
P4O10 + As(OH)3 = AsPO4 + H2O =>
P4O10 + 4 As(OH)3 = 4 AsPO4 + 6 H2O
HCn + H2O = Cn + H3O =>
HCn + H2O = Cn + H3O
FeS(s) + H{+} + I{-} = H2 + FeI2 + S2 =>
2 FeS(s) + 4 H{+} + 4 I{-} = 2 H2 + 2 FeI2 + S2
NACLO3 + H2S = H2SO4 + NACL =>
4 NACLO3 + 3 H2S = 3 H2SO4 + 4 NACL
A2 + B2 = AB3 =>
A2 + 3 B2 = 2 AB3
C4H10(g) + O2(g) = CO2(g) + H2O(g) =>
2 C4H10(g) + 13 O2(g) = 8 CO2(g) + 10 H2O(g)
Al(OH)3 + CO2 = Al2(CO3)3 + H2O =>
2 Al(OH)3 + 3 CO2 = Al2(CO3)3 + 3 H2O
Al(OH)3 + Mg = Mg(OH)2 + Al =>
2 Al(OH)3 + 3 Mg = 3 Mg(OH)2 + 2 Al
Cu + H2SO4 = Cu2(SO4) + H2 =>
2 Cu + H2SO4 = Cu2(SO4) + H2
Al + CuSO4 = Al2(SO4)3 + Cu =>
2 Al + 3 CuSO4 = Al2(SO4)3 + 3 Cu
MnO2(s) + Al(s) = Mn(s) + Al2O3(s) =>
3 MnO2(s) + 4 Al(s) = 3 Mn(s) + 2 Al2O3(s)
As + HClO + H2O = HCl + As(OH)3 =>
2 As + 3 HClO + 3 H2O = 3 HCl + 2 As(OH)3
Ammonia + oxygen = nitrogenmonoxide + water =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
NaHCO3 + H2So4 = Na2So4 + H2O + CO2 =>
2 NaHCO3 + H2So4 = Na2So4 + 2 H2O + 2 CO2
(NH4)2S + Pb(NO3)2 = (NH4)(NO3) + PbS =>
(NH4)2S + Pb(NO3)2 = 2(NH4)(NO3) + PbS
CaO + HCl = CaCl2 + H2O =>
CaO + 2 HCl = CaCl2 + H2O
(NH4)2S + Pb(NO3)2 = (NH4)(NO3) + PbS =>
(NH4)2S + Pb(NO3)2 = 2(NH4)(NO3) + PbS
Cr + O2 = Cr2O3 =>
4 Cr + 3 O2 = 2 Cr2O3
CuFeS2 + HNO3 = NO2 + Cu(NO3)2 + Fe(NO3)3 + SO2 + H2O =>
CuFeS2 + 18 HNO3 = 13 NO2 + Cu(NO3)2 + Fe(NO3)3 + 2 SO2 + 9 H2O
NaI + Cd = NaCd + I2 =>
2 NaI + 2 Cd = 2 NaCd + I2
KCl + AgNO3 = KNO3 + AgCl =>
KCl + AgNO3 = KNO3 + AgCl
Cu + Ag(NO3) = Cu(NO3) + Ag =>
Cu + Ag(NO3) = Cu(NO3) + Ag
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
Cr + O2 = Cr2O6 =>
2 Cr + 3 O2 = Cr2O6
Cu{2+} + NH3 = Cu(NH3)3{2+} =>
Cu{2+} + 3 NH3 = Cu(NH3)3{2+}
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
Pb(No3)2 + Na2So4 = Pb2(So4)2 + NaNo3 =>
2 Pb(No3)2 + 2 Na2So4 = Pb2(So4)2 + 4 NaNo3
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
Al2(SO3)3 + NaOH = Na2SO3 + Al(OH)3 =>
Al2(SO3)3 + 6 NaOH = 3 Na2SO3 + 2 Al(OH)3
P4(s) + O2(g) = P4O10(s) =>
P4(s) + 5 O2(g) = P4O10(s)
C3H8(g) + O2(g) = CO2(g) + H2O =>
C3H8(g) + 5 O2(g) = 3 CO2(g) + 4 H2O
PCl3 + H2O = H3PO3 + HCl =>
PCl3 + 3 H2O = H3PO3 + 3 HCl
PbSO4 + H{+} = Pb{2+} + HSO4{-} =>
PbSO4 + H{+} = Pb{2+} + HSO4{-}
UO2(s) + HF = UF4(s) + H2O =>
UO2(s) + 4 HF = UF4(s) + 2 H2O
C3H6O + Cr2O7{-2} + H{+} = C3H4O2 + Cr{+3} + H2O =>
3 C3H6O + 2 Cr2O7{-2} + 16 H{+} = 3 C3H4O2 + 4 Cr{+3} + 11 H2O
C3H8 + O2 = CO + H20 =>
10 C3H8 + 15 O2 = 30 CO + 4 H20
NH3(g) = N2(g) + H2(g) =>
2 NH3(g) = N2(g) + 3 H2(g)
NaHCO3 = Na2CO3 + H2O + CO2 =>
2 NaHCO3 = Na2CO3 + H2O + CO2
Mg + HNO3 = H2O + NO2 + Mg(NO3)2 =>
Mg + 4 HNO3 = 2 H2O + 2 NO2 + Mg(NO3)2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 11/24/15
Equations balanced on 12/24/14
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