| Equations balanced on the previous day | Equations balanced on the next day |
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3 Tl + Au{3+} = 3 Tl{+} + Au
CdCl2(aq) + K3PO4(aq) = Cd3(PO4)2(s) + KCl(aq) =>
3 CdCl2(aq) + 2 K3PO4(aq) = Cd3(PO4)2(s) + 6 KCl(aq)
AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
Ba(OH)2 + NH4SCN = Ba(SCN)2 + NH3 + H2O =>
Ba(OH)2 + 2 NH4SCN = Ba(SCN)2 + 2 NH3 + 2 H2O
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
Br03{-} + Sn{2+} = Br({-}) + Sn{4+} =>
Br03{-} + Sn{2+} = 3 Br({-}) + Sn{4+}
NaBr + Pb(NO3)2 = NaNO3 + PbBr2 =>
2 NaBr + Pb(NO3)2 = 2 NaNO3 + PbBr2
Zn + S2 = ZnS =>
2 Zn + S2 = 2 ZnS
FeCl3 + KSCN = Fe(SCN)3 + KCl =>
FeCl3 + 3 KSCN = Fe(SCN)3 + 3 KCl
Au{3+} + Cr{3+} + H2O = Au + Cr2O7{2-} + H{+} =>
2 Au{3+} + 2 Cr{3+} + 7 H2O = 2 Au + Cr2O7{2-} + 14 H{+}
SO2 + HNO3 + H2O = H2SO4 + NO =>
3 SO2 + 2 HNO3 + 2 H2O = 3 H2SO4 + 2 NO
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
Zn + O2 = ZnO =>
2 Zn + O2 = 2 ZnO
S + O2 = SO2 =>
S + O2 = SO2
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
KI + H2SO4 = H2S + H2O + I2 + K2SO4 =>
8 KI + 5 H2SO4 = H2S + 4 H2O + 4 I2 + 4 K2SO4
Cr + IO3{-} + H{+} = I2 + H2O + Cr{3+} =>
10 Cr + 6 IO3{-} + 36 H{+} = 3 I2 + 18 H2O + 10 Cr{3+}
NH4NO3 = N2 + O2 + H20 =>
10 NH4NO3 = 10 N2 + 15 O2 + 2 H20
NH4NO3 = N2 + O2 + H2O =>
2 NH4NO3 = 2 N2 + O2 + 4 H2O
K + MgBr2 = KBr + Mg =>
2 K + MgBr2 = 2 KBr + Mg
NO3{-} + Sn{2+} + H{+} = NO + Sn{4+} + H2O =>
2 NO3{-} + 3 Sn{2+} + 8 H{+} = 2 NO + 3 Sn{4+} + 4 H2O
Na2SO3 + KMnO4 + H2O = Na2SO4 + MnO2 + KOH =>
3 Na2SO3 + 2 KMnO4 + H2O = 3 Na2SO4 + 2 MnO2 + 2 KOH
KI + Pb(NO3)2 = PbI2 + KNO3 =>
2 KI + Pb(NO3)2 = PbI2 + 2 KNO3
Al2(SO4)3 + Ca(NO3)2 = Al(NO3)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(NO3)2 = 2 Al(NO3)3 + 3 CaSO4
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
BrO3{-} + Sn{2+} + H{+) = Br({-})+Sn{4+}+H2O =>
BrO3{-} + 3 Sn{2+} + 6 H{+) = Br({-})+3Sn{4+}+3H2O
C2H3N + O2 = CO + H2O + NO2 =>
4 C2H3N + 11 O2 = 8 CO + 6 H2O + 4 NO2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Al(NO3)3 + NaOH = Na[Al(OH)3](OH) + NaNO3 =>
Al(NO3)3 + 4 NaOH = Na[Al(OH)3](OH) + 3 NaNO3
B2S3 + H2O = H3BO3 + H2S =>
B2S3 + 6 H2O = 2 H3BO3 + 3 H2S
C8H18O3(l) + O2(g) = H2O(g) + CO2(g) =>
C8H18O3(l) + 11 O2(g) = 9 H2O(g) + 8 CO2(g)
CaCo3 = (Co3) + Ca =>
CaCo3 = (Co3) + Ca
CuSO4H2O = CuS + H2O + O2 =>
CuSO4H2O = CuS + H2O + 2 O2
Cd(OH)2 + HClO = H2O + Cd(ClO)2 =>
Cd(OH)2 + 2 HClO = 2 H2O + Cd(ClO)2
Al(NO3)3 + NaOH = NaAl(OH)4 + NaNO3 =>
Al(NO3)3 + 4 NaOH = NaAl(OH)4 + 3 NaNO3
Na3PO4 + FeCl3 = NaCl + FePO4 =>
Na3PO4 + FeCl3 = 3 NaCl + FePO4
C2H6 + O2 = CO2 + H20 =>
10 C2H6 + 20 O2 = 20 CO2 + 3 H20
CuCl2 + Li3PO4 = Cu3(PO4)2 + LiCl =>
3 CuCl2 + 2 Li3PO4 = Cu3(PO4)2 + 6 LiCl
K4Fe(CN)6 + H2SO4 + H2O = K2SO4 + FeSO4 + (NH4)2SO4 + CO =>
K4Fe(CN)6 + 6 H2SO4 + 6 H2O = 2 K2SO4 + FeSO4 + 3(NH4)2SO4 + 6 CO
NaCNCu(aq) + NaHCO3 = NaCNCO3 + CuNaH =>
NaCNCu(aq) + NaHCO3 = NaCNCO3 + CuNaH
Zn + HNO3 = Zn(NO3)2 + H2O + NO =>
3 Zn + 8 HNO3 = 3 Zn(NO3)2 + 4 H2O + 2 NO
FeSO4(aq) + Ba(NO3)2(aq) = BaSO4(aq) + Fe(NO3)2(s) =>
FeSO4(aq) + Ba(NO3)2(aq) = BaSO4(aq) + Fe(NO3)2(s)
Ga(s) + Cl2(g) = GaCl2 =>
Ga(s) + Cl2(g) = GaCl2
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
NaCl + AgNO3 = AgCl + NaNO3 =>
NaCl + AgNO3 = AgCl + NaNO3
Br2 + MnO2 + OH{-} = MnO4{-} + H2O + Br{-} =>
3 Br2 + 2 MnO2 + 8 OH{-} = 2 MnO4{-} + 4 H2O + 6 Br{-}
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Ga(s) + Cl2(g) = GaCl =>
2 Ga(s) + Cl2(g) = 2 GaCl
N2 + O2 = NO2 =>
N2 + 2 O2 = 2 NO2
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/23/11
Equations balanced on 04/22/10
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