| Equations balanced on the previous day | Equations balanced on the next day |
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2[Co(NH3)6]{2+} + 2 H2O2 = 2[Co(NH3)5H2O]{2+} + O2 + 2 NH3
KOH + CuCl2 = KCl2 + OHCu =>
KOH + CuCl2 = KCl2 + OHCu
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
P + O2 = P2O3 =>
4 P + 3 O2 = 2 P2O3
CO2 + C = CO =>
CO2 + C = 2 CO
KMn2O4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMn2O4 + 16 HCl = 2 KCl + 4 MnCl2 + 8 H2O + 3 Cl2
Fe(NO3)3(aq) + LiOH(aq) = LiNO3(aq) + Fe(OH)3(s) =>
Fe(NO3)3(aq) + 3 LiOH(aq) = 3 LiNO3(aq) + Fe(OH)3(s)
I2 + K2SO3 + KOH = K2SO4 + KI + H2O =>
I2 + K2SO3 + 2 KOH = K2SO4 + 2 KI + H2O
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O
Ca(ClO3)2 = CaCl2 + O2 =>
Ca(ClO3)2 = CaCl2 + 3 O2
K + Br2 = KBr =>
2 K + Br2 = 2 KBr
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
Mg + H2O = Mg(OH)2 + H2 =>
Mg + 2 H2O = Mg(OH)2 + H2
Ca(NO3)2(aq) + (NH4)2CO3(aq) = CaCO3 + NH4NO3(aq) =>
Ca(NO3)2(aq) + (NH4)2CO3(aq) = CaCO3 + 2 NH4NO3(aq)
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
Ca + Zn(NO3)2 = Ca(NO3)2 + Zn =>
Ca + Zn(NO3)2 = Ca(NO3)2 + Zn
Al(OH)3 + H3O = H2O + Al =>
Al(OH)3 + 3 H3O = 6 H2O + Al
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
Al + HCl = AlCl3 + H =>
Al + 3 HCl = AlCl3 + 3 H
P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4
NaN3 + SiO2 + KNO3 = Na4SiO4 + K4SiO4 + N2 =>
20 NaN3 + 6 SiO2 + 4 KNO3 = 5 Na4SiO4 + K4SiO4 + 32 N2
P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
Zn + HC1 = ZnC12 + H2 =>
Zn + 12 HC1 = ZnC12 + 6 H2
Fe2(SO4)3 + K(SCN) = K3Fe(SCN)6 + K2SO4 =>
Fe2(SO4)3 + 12 K(SCN) = 2 K3Fe(SCN)6 + 3 K2SO4
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Na3PO4(aq) + CaCl2(aq) = Ca3(PO4)2(s) + NaCl(aq) =>
2 Na3PO4(aq) + 3 CaCl2(aq) = Ca3(PO4)2(s) + 6 NaCl(aq)
SiO2 + HF = SiF4 + H2O =>
SiO2 + 4 HF = SiF4 + 2 H2O
KOH + H2O = H3O{+} + KO{-} =>
KOH + H2O = H3O{+} + KO{-}
C + O = CO2 =>
C + 2 O = CO2
KCLO3 = KCL + O2 =>
2 KCLO3 = 2 KCL + 3 O2
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
Ba(NO3)2 + NH2SO3H + H2O = Ba(NH2)2 + H2SO4 + HNO3 =>
Ba(NO3)2 + 2 NH2SO3H + 2 H2O = Ba(NH2)2 + 2 H2SO4 + 2 HNO3
HCHO2 + NaOH = NaCHO2 + H2O =>
HCHO2 + NaOH = NaCHO2 + H2O
KClO3 = KClO4 + KCl =>
4 KClO3 = 3 KClO4 + KCl
NaOH + Zn3(PO4)2 = Zn(OH)2 + Na3PO4 =>
6 NaOH + Zn3(PO4)2 = 3 Zn(OH)2 + 2 Na3PO4
Zn + HC1 = ZnC12 + H2 =>
Zn + 12 HC1 = ZnC12 + 6 H2
NiSO4 + KCN = K2[Ni(CN)4] + K2SO4 =>
NiSO4 + 4 KCN = K2[Ni(CN)4] + K2SO4
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
KF + BaBr2 = BaF2 + KBr =>
2 KF + BaBr2 = BaF2 + 2 KBr
Sb + O2 = Sb4O6 =>
4 Sb + 3 O2 = Sb4O6
KOH + H2O = H3O{+} + KO{-} =>
KOH + H2O = H3O{+} + KO{-}
Mg(OH)2 + H3PO4 = Mg(H2PO4)2 + H2O =>
Mg(OH)2 + 2 H3PO4 = Mg(H2PO4)2 + 2 H2O
Mg + Cu(NO3)2 = Cu + Mg(NO3)2 =>
Mg + Cu(NO3)2 = Cu + Mg(NO3)2
TiCl3 + Mg = Ti + MgCl =>
TiCl3 + 3 Mg = Ti + 3 MgCl
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 02/28/13
Equations balanced on 03/30/12
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