| Equations balanced on the previous day | Equations balanced on the next day |
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C10H16 + 8 Cl2 = 10 C + 16 HCl
MnSO4 + (NH4)2S2O8 + H2O = NH4MnO4 + (NH4)2SO4 + H2SO4 =>
2 MnSO4 + 5(NH4)2S2O8 + 8 H2O = 2 NH4MnO4 + 4(NH4)2SO4 + 8 H2SO4
OH + H = H2O =>
OH + H = H2O
Pb(NO3)2 = PbO + NO2 + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2
NaNO3 + Fe(SO4)2 = Na2SO4 + Fe(NO3)4 =>
4 NaNO3 + Fe(SO4)2 = 2 Na2SO4 + Fe(NO3)4
Cr2O7{-2} + H{+} + {-} = Cr{+3} + H2O =>
Cr2O7{-2} + 14 H{+} + 6e = 2 Cr{+3} + 7 H2O
CO2 + H2O = H2CO3 =>
CO2 + H2O = H2CO3
NH3 + O2{0} = NO + H2O =>
4 NH3 + 5 O2{0} = 4 NO + 6 H2O
NaOH + HBr = NaBr + H2O =>
NaOH + HBr = NaBr + H2O
NaNO3 + Fe(SO4)2 = Na2SO4 + Fe(NO3)4 =>
4 NaNO3 + Fe(SO4)2 = 2 Na2SO4 + Fe(NO3)4
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
K + O = KO =>
K + O = KO
AgNO3 + MgCl2 = AgCl + Mg(NO3)2 =>
2 AgNO3 + MgCl2 = 2 AgCl + Mg(NO3)2
K + O2 = K2O =>
4 K + O2 = 2 K2O
MnO4{-} + SO3{-2} + H{+} = Mn{+2} + SO4{-2} + H2O =>
2 MnO4{-} + 5 SO3{-2} + 6 H{+} = 2 Mn{+2} + 5 SO4{-2} + 3 H2O
Zn(s) + H2SO4(aq) = ZnSO4(aq) + H2(g) =>
Zn(s) + H2SO4(aq) = ZnSO4(aq) + H2(g)
FeS2 + H2O + O2 = Fe2(SO4)3 + H2SO4 =>
4 FeS2 + 2 H2O + 15 O2 = 2 Fe2(SO4)3 + 2 H2SO4
CuCl2 + NaNO3 = Cu(NO3)2 + NaCl =>
CuCl2 + 2 NaNO3 = Cu(NO3)2 + 2 NaCl
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
CH4 + Cl2 = CH2Cl2 + HCl =>
CH4 + 2 Cl2 = CH2Cl2 + 2 HCl
Pb + Ca(OH)2 = Pb(OH)4 + Ca =>
Pb + 2 Ca(OH)2 = Pb(OH)4 + 2 Ca
CuSO4 + Zn = Cu + ZnSO4 =>
CuSO4 + Zn = Cu + ZnSO4
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
Mg + FeCl3 = Fe + MgCl2 =>
3 Mg + 2 FeCl3 = 2 Fe + 3 MgCl2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
NaOH + MgSO4 = Mg(OH)2 + Na2SO4 =>
2 NaOH + MgSO4 = Mg(OH)2 + Na2SO4
P4 + F2 = PF3 =>
P4 + 6 F2 = 4 PF3
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
MgO + H3PO4 = Mg3(PO4)2 + H2O =>
3 MgO + 2 H3PO4 = Mg3(PO4)2 + 3 H2O
HCl + AgNO3 = AgCl + HNO3 =>
HCl + AgNO3 = AgCl + HNO3
NaOH + MgSO4 = Mg(OH)2 + Na2SO4 =>
2 NaOH + MgSO4 = Mg(OH)2 + Na2SO4
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
C4H10(g) + O2(g) = CO2(g) + H2O(g) =>
2 C4H10(g) + 13 O2(g) = 8 CO2(g) + 10 H2O(g)
BaNO + K2Cr2O7 = BaCr2O7 + K2NO =>
BaNO + K2Cr2O7 = BaCr2O7 + K2NO
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
Cu + NO3{-} + H3O{+} = Cu2{+} + NO + H2O =>
6 Cu + NO3{-} + 4 H3O{+} = 3 Cu2{+} + NO + 6 H2O
AlCl3 + Sr(OH)2 = SrCl2 + Al(OH)3 =>
2 AlCl3 + 3 Sr(OH)2 = 3 SrCl2 + 2 Al(OH)3
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
SiO2 + C = SiC + CO =>
SiO2 + 3 C = SiC + 2 CO
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
AI + HCI = AICI + H =>
AI + HCI = AICI + H
P4 + O2 = P2O5 =>
P4 + 5 O2 = 2 P2O5
AsCl3 + Zn + HCl = ZnCl2 + AsH3 =>
AsCl3 + 3 Zn + 3 HCl = 3 ZnCl2 + AsH3
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
MnO2 + HCl = Cl2 + MnCl2 + H2O =>
MnO2 + 4 HCl = Cl2 + MnCl2 + 2 H2O
K + Br2 = KBr =>
2 K + Br2 = 2 KBr
Cr2O7{2-} + H{+} + Br{-} = Br2 + Cr{3+} + H2O =>
Cr2O7{2-} + 14 H{+} + 6 Br{-} = 3 Br2 + 2 Cr{3+} + 7 H2O
Ag + H2SO4 = H2 + Ag2SO4 =>
2 Ag + H2SO4 = H2 + Ag2SO4
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 04/24/12
Equations balanced on 05/24/11
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