Equations balanced on the previous day | Equations balanced on the next day |
Pb + 2 AgNO3(aq) = 2 Ag + Pb(NO3)2(aq)
Zn{+2} + SnCl2 = ZnCl2 + Sn{+2} =>
Zn{+2} + SnCl2 = ZnCl2 + Sn{+2}
SnS + HNO3 = H2SnO2 + H2O + NO2 + H2SO4 =>
SnS + 8 HNO3 = H2SnO2 + 2 H2O + 8 NO2 + H2SO4
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
N2H4O + H2O = NH4(OH)3 =>
N2H4O + 5 H2O = 2 NH4(OH)3
C6H14 + O2 = CO2 + H14O2 =>
C6H14 + 7 O2 = 6 CO2 + H14O2
Au + NaCN + (O2) + (H2O) = NaAu(CN)2 + NaOH =>
4 Au + 8 NaCN + (O2) + 2(H2O) = 4 NaAu(CN)2 + 4 NaOH
Pb + AgNO3(aq) = Ag + Pb(NO3)2(aq) =>
Pb + 2 AgNO3(aq) = 2 Ag + Pb(NO3)2(aq)
K2CrO7 + CH3CH2OH + H2SO4 = CH3COOH + Cr2(SO4)3 + H2O + K2SO4 =>
4 K2CrO7 + 9 CH3CH2OH + 10 H2SO4 = 9 CH3COOH + 2 Cr2(SO4)3 + 19 H2O + 4 K2SO4
Fe + CuBr2 = FeBr3 + Cu2 =>
4 Fe + 6 CuBr2 = 4 FeBr3 + 3 Cu2
R{-}CH2OH{-2} = R{-}C = O{-}H{-2}{-} = R{-}CH{-}OH{-}OH{-3} = R{-}C = O{-}OH =>
R{-}CH2OH{-2} = R{-}C
Fe(SCN)3 + Na2SO3 + H2SO4 = Fe2(SO4)3 + (SCN)2 + Na2S + H2O =>
2 Fe(SCN)3 + Na2SO3 + 3 H2SO4 = Fe2(SO4)3 + 3(SCN)2 + Na2S + 3 H2O
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
Pb + AgNO3(aq) = Ag + Pb(NO3)2(aq) =>
Pb + 2 AgNO3(aq) = 2 Ag + Pb(NO3)2(aq)
LiCl = Cl2 + Li2 =>
2 LiCl = Cl2 + Li2
K2S2O8 + CrSO4 + H2O = CrO7{-} + H{+} + SO4{2-} + K{+) =>
11 K2S2O8 + 2 CrSO4 + 14 H2O = 2 CrO7{-} + 28 H{+} + 24 SO4{2-} + 22 K{+)
HI = H2 + I2 =>
2 HI = H2 + I2
Pb(NO3)2 = PbO + NO2 + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2
H3PO4 + BaS = H3S + BaPO4 =>
H3PO4 + BaS = H3S + BaPO4
MnSO4 + H2O = MnO + HSO4 + H =>
MnSO4 + H2O = MnO + HSO4 + H
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
Pb + AgNO3(aq) = Pb(NO3)2 + Ag =>
Pb + 2 AgNO3(aq) = Pb(NO3)2 + 2 Ag
Ni{2+} + (CO3){2-} = Ni(CO3) =>
Ni{2+} + (CO3){2-} = Ni(CO3)
Pb + AgNO3(aq) = Ag + Pb(NO3)2(aq) =>
Pb + 2 AgNO3(aq) = 2 Ag + Pb(NO3)2(aq)
Pb + AgNO3(aq) = Ag + Pb(NO3)2(aq) =>
Pb + 2 AgNO3(aq) = 2 Ag + Pb(NO3)2(aq)
Pb + AgNO3(aq) = Ag + Pb(NO3)2(aq) =>
Pb + 2 AgNO3(aq) = 2 Ag + Pb(NO3)2(aq)
MgCO3 = MgO + CO2 =>
MgCO3 = MgO + CO2
CuS + CuSO4 = Cu + SO2 =>
CuS + CuSO4 = 2 Cu + 2 SO2
K + MgBr2 = KBr + Mg =>
2 K + MgBr2 = 2 KBr + Mg
MgHCl + O2 = O2HCl + Mg =>
MgHCl + O2 = O2HCl + Mg
P + HNO3 = H2PO4 + NO2 + H2O =>
P + 6 HNO3 = H2PO4 + 6 NO2 + 2 H2O
Mg + HNO3 = Mg(NO3)2 + H2 =>
Mg + 2 HNO3 = Mg(NO3)2 + H2
C2H6O2 + HNO3 = H2O + NO2 + CO2 =>
C2H6O2 + 10 HNO3 = 8 H2O + 10 NO2 + 2 CO2
C2H7NO + O2 = CO2 + H2O + NO2 =>
4 C2H7NO + 17 O2 = 8 CO2 + 14 H2O + 4 NO2
MgI2 + Mn(SO3)2 = MgSO3 + MnI4 =>
2 MgI2 + Mn(SO3)2 = 2 MgSO3 + MnI4
Fe3O4 + Al = Al2O3 + Fe =>
3 Fe3O4 + 8 Al = 4 Al2O3 + 9 Fe
Pb + NaCl = PbCl2 + Na =>
Pb + 2 NaCl = PbCl2 + 2 Na
Pb + H3PO4 = H2 + Pb3(PO4)2 =>
3 Pb + 2 H3PO4 = 3 H2 + Pb3(PO4)2
(EDTA) + CrCl2*6H2O = Cl + Cr2(EDTA) + H2O =>
(EDTA) + 2 CrCl2*6H2O = 4 Cl + Cr2(EDTA) + 12 H2O
NH3 + AgNO3 = Ag(NH3)2 + NO3 =>
2 NH3 + AgNO3 = Ag(NH3)2 + NO3
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
H3PO4 + Ca(OH)2 = Ca3(PO4)2 + H2O =>
2 H3PO4 + 3 Ca(OH)2 = Ca3(PO4)2 + 6 H2O
Al2(Mo2O7)3 + HCl = Cl2 + H2O + AlCl3 + MoCl3 =>
Al2(Mo2O7)3 + 42 HCl = 9 Cl2 + 21 H2O + 2 AlCl3 + 6 MoCl3
CH3COOH + O2 = H2O + C2O2 =>
CH3COOH + O2 = 2 H2O + C2O2
NaClO3 + Al + H2O = Al(ClO3)3 + NaOH + H2 =>
6 NaClO3 + 2 Al + 6 H2O = 2 Al(ClO3)3 + 6 NaOH + 3 H2
(EDTA) + CrCl2*6H2O = Cl + Cr2(EDTA) + H2O =>
(EDTA) + 2 CrCl2*6H2O = 4 Cl + Cr2(EDTA) + 12 H2O
ZnC4H6O4 + Na = NaC2H3O2 + Zn =>
ZnC4H6O4 + 2 Na = 2 NaC2H3O2 + Zn
(EDTA) + CrCl2*6H2O = Cl + Cr2(EDTA) + H2O =>
(EDTA) + 2 CrCl2*6H2O = 4 Cl + Cr2(EDTA) + 12 H2O
MnO4{-} + ClO2{-} + H3O{+} = MnO2 + ClO4{-} + H2O =>
4 MnO4{-} + 3 ClO2{-} + 4 H3O{+} = 4 MnO2 + 3 ClO4{-} + 6 H2O
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Equations balanced on the previous day | Equations balanced on the next day |
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