| Equations balanced on the previous day | Equations balanced on the next day |
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N2H4 + 2 NO = 2 N2 + 2 H2O
FeSO4 + H2SeO4 = FeSeO4 + H2SO4 =>
FeSO4 + H2SeO4 = FeSeO4 + H2SO4
AgNo3 + Na3PO4 = Na3Ag + PO4No3 =>
AgNo3 + Na3PO4 = Na3Ag + PO4No3
FeSO4 + H2SeO4 + H2SO4 = H2SeO3 + Fe2(SO4)3 + H2O =>
2 FeSO4 + H2SeO4 + H2SO4 = H2SeO3 + Fe2(SO4)3 + H2O
MgSO4 + NaCl = MgCl2 + Na2SO4 =>
MgSO4 + 2 NaCl = MgCl2 + Na2SO4
Cu + H2S = CuS + H =>
Cu + H2S = CuS + 2 H
Ca(OH)2 + NH4Cl = NH3 + CaCl2 + H2O =>
Ca(OH)2 + 2 NH4Cl = 2 NH3 + CaCl2 + 2 H2O
CuCl2(aq) + NaOH(aq) = Cu(OH)2(s) + NaCl(aq) =>
CuCl2(aq) + 2 NaOH(aq) = Cu(OH)2(s) + 2 NaCl(aq)
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
K(s) + I2(s) = KI(s) =>
2 K(s) + I2(s) = 2 KI(s)
IO3{-} + S2O3{-2} + H3O{+} = I{-} + S4O6{-2} + H2O =>
IO3{-} + 6 S2O3{-2} + 6 H3O{+} = I{-} + 3 S4O6{-2} + 9 H2O
K + I2 = KI =>
2 K + I2 = 2 KI
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
Ca(OH)2 + NH4Cl = NH3 + CaCl2 + H2O =>
Ca(OH)2 + 2 NH4Cl = 2 NH3 + CaCl2 + 2 H2O
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
Sn(s) + HCl(aq) = SnCl2(aq) + H2(g) =>
Sn(s) + 2 HCl(aq) = SnCl2(aq) + H2(g)
Mg + Br2 = MgBr2 =>
Mg + Br2 = MgBr2
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
IO3{-} + S2O3{-} + H3O{+} = I{-} + S4O6{-} + H2O =>
IO3{-} + 12 S2O3{-} + 6 H3O{+} = I{-} + 6 S4O6{-} + 9 H2O
Mg + Br2 = MgBr2 =>
Mg + Br2 = MgBr2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Fe(s) + HCl(aq) = FeCl(aq) + H(g) =>
Fe(s) + HCl(aq) = FeCl(aq) + H(g)
S8 + P4 = P4S3 =>
3 S8 + 8 P4 = 8 P4S3
IO3{-} + S2O3{-} + H3O{+} = I{-} + S4O6{-} + H2O =>
IO3{-} + 12 S2O3{-} + 6 H3O{+} = I{-} + 6 S4O6{-} + 9 H2O
Na2CO3 + HNO3 = CO2 + H2O + NaNO3 =>
Na2CO3 + 2 HNO3 = CO2 + H2O + 2 NaNO3
KBr + AgNO3 = KNO3 + AgBr =>
KBr + AgNO3 = KNO3 + AgBr
C6H6 + KMnO4 = C4H4O4 + KMnO2 =>
2 C6H6 + 6 KMnO4 = 3 C4H4O4 + 6 KMnO2
C + O = CO2 =>
C + 2 O = CO2
C6H6 + KMnO4 = C4H4O4 + KMnO2 =>
2 C6H6 + 6 KMnO4 = 3 C4H4O4 + 6 KMnO2
C + O2 = CO =>
2 C + O2 = 2 CO
Zn + HNO3 = Zn(NO3)2 + H2O + NO =>
3 Zn + 8 HNO3 = 3 Zn(NO3)2 + 4 H2O + 2 NO
HNO3 + H2S = S + NO2 + H2O =>
2 HNO3 + H2S = S + 2 NO2 + 2 H2O
H2O + Na2O2 = O2 + NaOH =>
2 H2O + 2 Na2O2 = O2 + 4 NaOH
KMnO4 + FeSO4 + H2SO4 = K2SO4 + MnSO4 + Fe(SO4)3 + H2O =>
4 KMnO4 + 5 FeSO4 + 16 H2SO4 = 2 K2SO4 + 4 MnSO4 + 5 Fe(SO4)3 + 16 H2O
B + O2 = B2O3 =>
4 B + 3 O2 = 2 B2O3
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Sb2O3 + (NH4)2HPO4 + W2P2O11 = W2SbP3O15 + NH3 + H2O =>
Sb2O3 + 2(NH4)2HPO4 + 2 W2P2O11 = 2 W2SbP3O15 + 4 NH3 + 3 H2O
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
Ni(NO3)2 + NaOH = Ni(OH)2 + NaNO3 =>
Ni(NO3)2 + 2 NaOH = Ni(OH)2 + 2 NaNO3
NaOH + Al(NO3)3 = Al(OH)3 + NaNO3 =>
3 NaOH + Al(NO3)3 = Al(OH)3 + 3 NaNO3
CaCl = Ca + Cl2 =>
2 CaCl = 2 Ca + Cl2
FeSO4(aq) + K2S(aq) = FeS + K2SO4 =>
FeSO4(aq) + K2S(aq) = FeS + K2SO4
Fe + HCl = FeCl + H =>
Fe + HCl = FeCl + H
Ca + S + O = CaSO4 =>
Ca + S + 4 O = CaSO4
Ca + S + O2 = CaSO4 =>
Ca + S + 2 O2 = CaSO4
Ca + S8 + O2 = CaSO4 =>
8 Ca + S8 + 16 O2 = 8 CaSO4
KMnO4 + FeSO4 + H2SO4 = Fe2(SO4)3 + MnSO4 + K2SO4 + H2O =>
2 KMnO4 + 10 FeSO4 + 8 H2SO4 = 5 Fe2(SO4)3 + 2 MnSO4 + K2SO4 + 8 H2O
Ca + S + O2 = CaSO4 =>
Ca + S + 2 O2 = CaSO4
Mg + HCl = MgCl + H =>
Mg + HCl = MgCl + H
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 06/19/13
Equations balanced on 07/19/12
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