Equations balanced on the previous day | Equations balanced on the next day |
FeI3 + 3 Zn = 3 ZnI + Fe
Pr(NO3)3 + H2SO4 = Pr2(SO4)3 + HNO3 =>
2 Pr(NO3)3 + 3 H2SO4 = Pr2(SO4)3 + 6 HNO3
C6H7N2O2 + NaOH = C6H6N2O2 + NaOH2 =>
C6H7N2O2 + NaOH = C6H6N2O2 + NaOH2
ScBr3 + NH4OH = Sc(OH)3 + NH4Br =>
ScBr3 + 3 NH4OH = Sc(OH)3 + 3 NH4Br
NaHCO3 + Al2(SO4)3 = Al(OH)3 + CO2 + Na2(SO4) =>
6 NaHCO3 + Al2(SO4)3 = 2 Al(OH)3 + 6 CO2 + 3 Na2(SO4)
KO2 + NO = KNO3 =>
KO2 + NO = KNO3
Al(NO3)3 + Ca(NO3)2 + CH4N2O = CaAl4O7 + N2 + H2O + CO2 =>
12 Al(NO3)3 + 3 Ca(NO3)2 + 35 CH4N2O = 3 CaAl4O7 + 56 N2 + 70 H2O + 35 CO2
C2H6O + O2 = CO2 + H2O2 =>
2 C2H6O + 9 O2 = 4 CO2 + 6 H2O2
SnX + Ce(NO3)4 = Sn(NO3)4 + CeX =>
SnX + Ce(NO3)4 = Sn(NO3)4 + CeX
MnO4{-} + S + H2O = Mn + S2O3{2-} + H{+} =>
4 MnO4{-} + 14 S + 5 H2O = 4 Mn + 7 S2O3{2-} + 10 H{+}
C6H12O6*H2O + O2 = H2O + CO2 =>
C6H12O6*H2O + 6 O2 = 7 H2O + 6 CO2
K2 + Al2 + S3O12 + H2O = KAl(SO4)2*12H2O =>
3 K2 + 3 Al2 + 4 S3O12 + 72 H2O = 6 KAl(SO4)2*12H2O
Ag(C2H3O2) + Sn3N4 = AgN4 + Sn3(C2H3O2) =>
Ag(C2H3O2) + Sn3N4 = AgN4 + Sn3(C2H3O2)
C3H8 + Cl2 = C3H7Cl2 + HCl =>
2 C3H8 + 3 Cl2 = 2 C3H7Cl2 + 2 HCl
C2H3OF + O2 = CO2 + H2O + HF =>
C2H3OF + 2 O2 = 2 CO2 + H2O + HF
Na2CrO4(aq) + AgNO3 = Na2NO3 + AgCrO4 =>
Na2CrO4(aq) + AgNO3 = Na2NO3 + AgCrO4
AgC2H3O2 + NaOH = AgOH + NaC2H3O2 =>
AgC2H3O2 + NaOH = AgOH + NaC2H3O2
NH3 + CaCO3 = NCO3 + CaH3 =>
NH3 + CaCO3 = NCO3 + CaH3
(ClO)3 + Cr = Cl + CrO4 =>
4(ClO)3 + 3 Cr = 12 Cl + 3 CrO4
NaS + ZnNO{3} = NaNO{3} + ZnS =>
NaS + ZnNO{3} = NaNO{3} + ZnS
I3{-} + Fe{2+} = Fe{3+} + I{-} =>
I3{-} + 2 Fe{2+} = 2 Fe{3+} + 3 I{-}
NiCoCrFeMn + NH3 + H2DMG = NiCoCrFeMnNH3H2DMG =>
NiCoCrFeMn + NH3 + H2DMG = NiCoCrFeMnNH3H2DMG
NH4NO3 + H2SO4 = NH4HSO4 + HNO3 =>
NH4NO3 + H2SO4 = NH4HSO4 + HNO3
NaCH3COO + K2S = KCH3COO + Na2S =>
2 NaCH3COO + K2S = 2 KCH3COO + Na2S
FeS2 + Cu2S + HNO3 = CuSO4 + Fe2(SO4)3 + NO + H2O =>
6 FeS2 + 3 Cu2S + 40 HNO3 = 6 CuSO4 + 3 Fe2(SO4)3 + 40 NO + 20 H2O
BaCl2 + K4Fe(CN)6 = Ba2Fe(CN)6 + KCl =>
2 BaCl2 + K4Fe(CN)6 = Ba2Fe(CN)6 + 4 KCl
NH2CONH2 + H2O + H2SO4 = CO2 + (NH4)2SO4 =>
NH2CONH2 + H2O + H2SO4 = CO2 + (NH4)2SO4
(Na2HPO4) = H2O + Na4P2O7 =>
2(Na2HPO4) = H2O + Na4P2O7
C16H11N + H2 = C16H12 + NH3 =>
C16H11N + 2 H2 = C16H12 + NH3
Ba(OH)2(aq) + H2CO3(aq) = BaCO3(aq) + H2O =>
Ba(OH)2(aq) + H2CO3(aq) = BaCO3(aq) + 2 H2O
K4(Fe(N)6) + H2O2 + H2SO4 = K3(Fe(N)6) + K2SO4 + H2O =>
2 K4(Fe(N)6) + H2O2 + H2SO4 = 2 K3(Fe(N)6) + K2SO4 + 2 H2O
H{+} + KMnO4 + HCl = Cl2 + H2O + K + Mn{2+} =>
2 H{+} + KMnO4 + 6 HCl = 3 Cl2 + 4 H2O + K + Mn{2+}
C4H6(g) + O2(g) = CO2(g) + H2O(g)(notbalanced) =>
2 C4H6(g) + 11 O2(g) = 8 CO2(g) + 6 H2O(g)(notbalanced)
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
NaS2 + HCl = NaCl + HS2 =>
NaS2 + HCl = NaCl + HS2
CaO + Cl2O7 = CaCl2 + O2 =>
CaO + Cl2O7 = CaCl2 + 4 O2
KNO3 + H2O = KNH + O =>
2 KNO3 + H2O = 2 KNH + 7 O
SnX + Ce(NO3)4 = Sn(NO3)4 + CeX =>
SnX + Ce(NO3)4 = Sn(NO3)4 + CeX
KMnO4 + HNO2 = Mn(NO2)2 + HNO3 + KNO2 + H2O =>
2 KMnO4 + 11 HNO2 = 2 Mn(NO2)2 + 5 HNO3 + 2 KNO2 + 3 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
K3 + PO4 + H2SO4 = K3SO4 + H2PO4 =>
K3 + PO4 + H2SO4 = K3SO4 + H2PO4
Br2 + NaF = BrF + Na2 =>
Br2 + 2 NaF = 2 BrF + Na2
C4H10 + CrO7{2-} + H{+} = H6C4O4 + Cr{3+} + H2O =>
3 C4H10 + 4 CrO7{2-} + 20 H{+} = 3 H6C4O4 + 4 Cr{3+} + 16 H2O
Sr(I)2 + Pb(NO4)2 = Sr(NO4)2 + Pb(I)2 =>
Sr(I)2 + Pb(NO4)2 = Sr(NO4)2 + Pb(I)2
NH3 + HgO = H2O + Hg2 + N2 =>
4 NH3 + 6 HgO = 6 H2O + 3 Hg2 + 2 N2
chlorine + sodiumhydroxide = sodiumhypochlorite + water + sodiumchloride =>
Cl2 + 2 NaOH = NaClO + H2O + NaCl
ZnHSO4 + H2O = H2SO4 + ZnOH =>
ZnHSO4 + H2O = H2SO4 + ZnOH
Cl2 + Ni = NiCl3 =>
3 Cl2 + 2 Ni = 2 NiCl3
Pb(NO2)3 + H2SO4 + FeSO4 = NO + H2O + Fe2(SO4)3 + PbSO4 =>
Pb(NO2)3 + 3 H2SO4 + 4 FeSO4 = 3 NO + 3 H2O + 2 Fe2(SO4)3 + PbSO4
MnO2 + Be = Mn + BeO =>
MnO2 + 2 Be = Mn + 2 BeO
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