Equations balanced on the previous day | Equations balanced on the next day |
4 NH3 + 5 O2 = 4 NO + 6 H2O
Na(s) + O2 = NaO2 =>
Na(s) + O2 = NaO2
PbO2 + Cl{-} + H2O + OH{-} = ClO{-} + Pb(OH)3{-} =>
PbO2 + Cl{-} + H2O + OH{-} = ClO{-} + Pb(OH)3{-}
AgCl2 + NaOH = AgO + NaCl + H2O =>
AgCl2 + 2 NaOH = AgO + 2 NaCl + H2O
K3[Fe(C2O4)3]*3H2O + KMnO4 + H2SO4 = Fe2(SO4)3 + MnSO4 + K2SO4 + CO2 + H2O =>
10 K3[Fe(C2O4)3]*3H2O + 12 KMnO4 + 48 H2SO4 = 5 Fe2(SO4)3 + 12 MnSO4 + 21 K2SO4 + 60 CO2 + 78 H2O
CaCl2 + Al2(Cr2O7)3 = CaCr2O7 + AlCl3 =>
3 CaCl2 + Al2(Cr2O7)3 = 3 CaCr2O7 + 2 AlCl3
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
H2S(aq) + HNO3(aq) = H2SO4(aq) + NO2(g) + H2O(l) =>
H2S(aq) + 8 HNO3(aq) = H2SO4(aq) + 8 NO2(g) + 4 H2O(l)
CsNO2 + H2O = CsOH + HNO2 =>
CsNO2 + H2O = CsOH + HNO2
CrO2 + H2O2 = CrO42 + H2O =>
CrO2 + 40 H2O2 = CrO42 + 40 H2O
ZnCO3(s) + HCl(l) = ZnCl2(aq) + H2O(l) + CO2(g) =>
ZnCO3(s) + 2 HCl(l) = ZnCl2(aq) + H2O(l) + CO2(g)
AgNO3 + NiCl2 = AgCl + Ni(NO3)2 =>
2 AgNO3 + NiCl2 = 2 AgCl + Ni(NO3)2
Cl2 + H2 = HCl =>
Cl2 + H2 = 2 HCl
NaCl() + H2SO4() = Na2SO4() + HCl() =>
2 NaCl() + H2SO4() = Na2SO4() + 2 HCl()
NaCl(aq) + CaS(aq) = Na2S + CaCl2 =>
2 NaCl(aq) + CaS(aq) = Na2S + CaCl2
K3PO4 + AgNO3 = KNO3 + Ag3PO4 =>
K3PO4 + 3 AgNO3 = 3 KNO3 + Ag3PO4
Ba(NO3)2 + Na2SO4 = BaSO4 + (NO3)2Na2 =>
Ba(NO3)2 + Na2SO4 = BaSO4 + (NO3)2Na2
As2S3 + HClO4 + H2O = H3AsO4 + HCl + H2SO4 =>
2 As2S3 + 7 HClO4 + 12 H2O = 4 H3AsO4 + 7 HCl + 6 H2SO4
CH3COOH + MgCO3 = Mg(CH3COOH)2 + CO2 + H2O =>
9 CH3COOH + 4 MgCO3 = 4 Mg(CH3COOH)2 + 6 CO2 + 2 H2O
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
HBr + NaOH = NaBr + H2O =>
HBr + NaOH = NaBr + H2O
AgNO3 + BaCl2 = AgCl + Ba(NO3)2 =>
2 AgNO3 + BaCl2 = 2 AgCl + Ba(NO3)2
NH2OH + KI + H2SO4 = (NH4)2SO4 + I2 + K2SO4 + H2O =>
2 NH2OH + 4 KI + 3 H2SO4 = (NH4)2SO4 + 2 I2 + 2 K2SO4 + 2 H2O
Na2CO3(aq) + HCl(aq) = NaCl(aq) + H2CO3(aq) =>
Na2CO3(aq) + 2 HCl(aq) = 2 NaCl(aq) + H2CO3(aq)
Al(s) + Cl2(g) = AlCl3(s) =>
2 Al(s) + 3 Cl2(g) = 2 AlCl3(s)
Al(s) + Cl2(g) = AlCl3(s) =>
2 Al(s) + 3 Cl2(g) = 2 AlCl3(s)
H3SO3 + HNO3 = H2O + H3SO4 + NO =>
3 H3SO3 + 2 HNO3 = H2O + 3 H3SO4 + 2 NO
HNO3NaHCO3 = NaNO3 + H2O + CO2 =>
HNO3NaHCO3 = NaNO3 + H2O + CO2
S + H2O = SO2 + H =>
S + 2 H2O = SO2 + 4 H
AgNO3K2SO4 = AgSO4K2NO3 =>
AgNO3K2SO4 = AgSO4K2NO3
FeBr3 + AgNo3 = Fe(No3)3 + AgBr =>
FeBr3 + 3 AgNo3 = Fe(No3)3 + 3 AgBr
ClO4{-} + H2SO3{2-} = Cl{-} + H2SO4{2-} =>
ClO4{-} + 4 H2SO3{2-} = Cl{-} + 4 H2SO4{2-}
CuSO4(aq) + Ba(OH)(aq) = BaSO4(s) + Cu(OH)(aq) =>
CuSO4(aq) + Ba(OH)(aq) = BaSO4(s) + Cu(OH)(aq)
C2H5OH + K2Cr2O7 + H2SO4 = C2H3OH + Cr2(SO4)3 + H2O + K2SO4 =>
3 C2H5OH + K2Cr2O7 + 4 H2SO4 = 3 C2H3OH + Cr2(SO4)3 + 7 H2O + K2SO4
NH4NO3(s) = N2(s) + O2(g) + H2O(s) =>
2 NH4NO3(s) = 2 N2(s) + O2(g) + 4 H2O(s)
Zn + CuSO4 + H2O = ZnSO4 + Cu(OH)2 + H2 =>
Zn + CuSO4 + 2 H2O = ZnSO4 + Cu(OH)2 + H2
CoSO4 + Cr2 = Cr2SO4 + Co =>
CoSO4 + Cr2 = Cr2SO4 + Co
K3[Fe(NCS)6] + NaF = K3[FeF6] + NaNCS =>
K3[Fe(NCS)6] + 6 NaF = K3[FeF6] + 6 NaNCS
C12H22O11 + O2 = H2O + CO2 =>
C12H22O11 + 12 O2 = 11 H2O + 12 CO2
Cu3(NO)2 + NaOH = Cu(OH)2 + Na3NO =>
Cu3(NO)2 + 6 NaOH = 3 Cu(OH)2 + 2 Na3NO
Fe(ClO3)3 + Ca = Fe3Ca2 + ClO3 =>
3 Fe(ClO3)3 + 2 Ca = Fe3Ca2 + 9 ClO3
CH3COOH(aq) + KOH(aq) = KCH3COO + H2O =>
CH3COOH(aq) + KOH(aq) = KCH3COO + H2O
K2Cr2O7 + HCl = CrCl3 + Cl + KCl + H2O =>
K2Cr2O7 + 14 HCl = 2 CrCl3 + 6 Cl + 2 KCl + 7 H2O
CuBr2 + Zn = Cu + ZnBr2 =>
CuBr2 + Zn = Cu + ZnBr2
Na2CO3(aq) + CH3COOH(l) = H2O + CO2(g) + Na(CH3COO)(aq) =>
Na2CO3(aq) + 2 CH3COOH(l) = H2O + CO2(g) + 2 Na(CH3COO)(aq)
Co(aq) + NaOH(aq) = Na(aq) + Co(OH)2(aq) =>
Co(aq) + 2 NaOH(aq) = 2 Na(aq) + Co(OH)2(aq)
Cu(NO3)2 + FeO = Cu2O + Fe(NO3)4 =>
2 Cu(NO3)2 + FeO = Cu2O + Fe(NO3)4
FeCl2 + H2S = FeS + H + Cl =>
FeCl2 + H2S = FeS + 2 H + 2 Cl
BaO + AlBr3 = BaBr2 + Al2O3 =>
3 BaO + 2 AlBr3 = 3 BaBr2 + Al2O3
Cu(NO3)2 + NaPO3 = NaCuPO4 + NO2 + O2 =>
2 Cu(NO3)2 + 2 NaPO3 = 2 NaCuPO4 + 4 NO2 + O2
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