| Equations balanced on the previous day | Equations balanced on the next day |
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AlBr3 + 3 K = 3 KBr + Al
Ag{+} + Cu = Ag + Cu{2+} =>
2 Ag{+} + Cu = 2 Ag + Cu{2+}
PbNO3 + KI = PbI + KNO3 =>
PbNO3 + KI = PbI + KNO3
Cr2O7{-} + Fe{2+} + H{+} = Cr{3+} + Fe{3+} + H2O =>
Cr2O7{-} + 7 Fe{2+} + 14 H{+} = 2 Cr{3+} + 7 Fe{3+} + 7 H2O
sodium + water = sodiumhydroxide + hydrogen =>
2 Na + 2 H2O = 2 NaOH + H2
C2H6O + O2 = CO2 + H2O =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O
KClO4 = KCl + O2 =>
KClO4 = KCl + 2 O2
FeO + PdF2 = FeF2 + PdO =>
FeO + PdF2 = FeF2 + PdO
HNO3 + CuS = NO + Cu(NO3)2 + S + H2O =>
8 HNO3 + 3 CuS = 2 NO + 3 Cu(NO3)2 + 3 S + 4 H2O
KClO2 = KCl + O2 =>
KClO2 = KCl + O2
C12H22O11 + O2 = CO2 + H2O =>
C12H22O11 + 12 O2 = 12 CO2 + 11 H2O
sulfur + oxygen = sulfurdioxide =>
S + O2 = SO2
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Fe + O2 = Fe3O4 =>
3 Fe + 2 O2 = Fe3O4
Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O
PbO + NaOH = Na2PbO2 + H2O =>
PbO + 2 NaOH = Na2PbO2 + H2O
Zn(s) + HCl(aq) = ZnCl2(aq) + H2(g) =>
Zn(s) + 2 HCl(aq) = ZnCl2(aq) + H2(g)
P4 + Br2 = PBr3 =>
P4 + 6 Br2 = 4 PBr3
Fe + O2 = Fe2O2 =>
2 Fe + O2 = Fe2O2
SrO + N2O5 = Sr(NO3)2 =>
SrO + N2O5 = Sr(NO3)2
KMnO4 + KNO2 + NaOH = KNaMnO4 + KNO3 + H2O =>
2 KMnO4 + KNO2 + 2 NaOH = 2 KNaMnO4 + KNO3 + H2O
C3H5N3O9 = N2 + CO2 + H2O + O2 =>
4 C3H5N3O9 = 6 N2 + 12 CO2 + 10 H2O + O2
K2Cr2O7 + H2SO4 + Na2SO3 = K2SO4 + Cr2(SO3)4 + Na2SO4 + H2O =>
K2Cr2O7 + 5 H2SO4 + 6 Na2SO3 = K2SO4 + Cr2(SO3)4 + 6 Na2SO4 + 5 H2O
CuSO4 + H2O = Cu(OH)2 + H2SO4 =>
CuSO4 + 2 H2O = Cu(OH)2 + H2SO4
CuCl2 + Fe2(SO4)3 = FeCl3 + CuSO4 =>
3 CuCl2 + Fe2(SO4)3 = 2 FeCl3 + 3 CuSO4
nitrogen + hydrogen = ammonia =>
N2 + 3 H2 = 2 NH3
NaCl + AgNO3 = AgCl + NaNO3 =>
NaCl + AgNO3 = AgCl + NaNO3
K2Cr2O7 + H2SO4 + Na2SO3 = K2SO4 + Cr2(SO3)3 + Na2SO4 + H2O =>
K2Cr2O7 + 4 H2SO4 + 6 Na2SO3 = K2SO4 + Cr2(SO3)3 + 6 Na2SO4 + 4 H2O
CeCl4 + H2O2 = CeCl3 + HCl + O2 =>
2 CeCl4 + H2O2 = 2 CeCl3 + 2 HCl + O2
Na2SO3 + H2SO4 = Na2SO4 + H2O + SO2 =>
Na2SO3 + H2SO4 = Na2SO4 + H2O + SO2
hydrogen + chlorine = hydrogenchloride =>
H2 + Cl2 = 2 HCl
Al2O3 + H3PO4 = AlPO4 + H2O =>
Al2O3 + 2 H3PO4 = 2 AlPO4 + 3 H2O
NiSO4 + Mg = MgSO4 + Ni =>
NiSO4 + Mg = MgSO4 + Ni
C2H5SH(l) + O2(g) = CO2(g) + H2O(l) + SO2(g) =>
2 C2H5SH(l) + 9 O2(g) = 4 CO2(g) + 6 H2O(l) + 2 SO2(g)
LiCl + Br2 = LiBr + Cl2 =>
2 LiCl + Br2 = 2 LiBr + Cl2
Cr2O7{-} + H2O2 + H{+} = CrO5 + H2O =>
2 Cr2O7{-} + 7 H2O2 + 2 H{+} = 4 CrO5 + 8 H2O
ammonia + hydrogenchloride = ammoniumchloride =>
NH3 + HCl = NH4Cl
P + Br = PBr3 =>
P + 3 Br = PBr3
Ca(OH)2 + HNO3 = Ca(NO3)2 + H2O =>
Ca(OH)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O
HNO3 + H2S = NO + S + H2O =>
2 HNO3 + 3 H2S = 2 NO + 3 S + 4 H2O
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
KHSO4(s) + NaOH(aq) = Na2SO4 + K2SO4 + H2O =>
2 KHSO4(s) + 2 NaOH(aq) = Na2SO4 + K2SO4 + 2 H2O
KMnO4 + KNO2 + H2O = KNO3 + MnO2 + KOH =>
2 KMnO4 + 3 KNO2 + H2O = 3 KNO3 + 2 MnO2 + 2 KOH
BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl
ammoniumchloride + silvernitrate = silverchloride + ammoniumnitrate =>
NH4Cl + AgNO3 = AgCl + NH4NO3
MnSO3 + PbO2 + HNO3 = HMnO4 + PbSO4 + Pb(NO3)2 + H2O =>
2 MnSO3 + 7 PbO2 + 10 HNO3 = 2 HMnO4 + 2 PbSO4 + 5 Pb(NO3)2 + 4 H2O
PCl5(s) + H2O(l) = H3PO4(aq) + HCl(aq) =>
PCl5(s) + 4 H2O(l) = H3PO4(aq) + 5 HCl(aq)
CuSO4 + NaOH = Na2SO4 + Cu(OH)2 =>
CuSO4 + 2 NaOH = Na2SO4 + Cu(OH)2
zinc + sulfuricacid = zincsulfate + hydrogen =>
Zn + H2SO4 = ZnSO4 + H2
Mg3N2(s) + HCl(aq) = MgCl2(aq) + NH4Cl(aq) =>
Mg3N2(s) + 8 HCl(aq) = 3 MgCl2(aq) + 2 NH4Cl(aq)
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/13/14
Equations balanced on 04/12/13
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