| Equations balanced on the previous day | Equations balanced on the next day |
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Cd(NO3)2 + Na2S = 2 NaNO3 + CdS
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
Mg + H3PO4 = Mg3(PO4)2 + H2 =>
3 Mg + 2 H3PO4 = Mg3(PO4)2 + 3 H2
CO2 + H2 = CH4 + H2O =>
CO2 + 4 H2 = CH4 + 2 H2O
KI + Pb(NO3) = PbI + KNO3 =>
KI + Pb(NO3) = PbI + KNO3
As2S3 + NO3{-} + H2O = AsO4{3-} + SO4{2-} + H{+} + NO =>
3 As2S3 + 28 NO3{-} + 4 H2O = 6 AsO4{3-} + 9 SO4{2-} + 8 H{+} + 28 NO
C2H6S + O2 = CO2 + SO2 + H2O =>
2 C2H6S + 9 O2 = 4 CO2 + 2 SO2 + 6 H2O
AgNO3 + Al(I3) = AgI(s) + Al(NO3)3 =>
3 AgNO3 + Al(I3) = 3 AgI(s) + Al(NO3)3
H2SiO3 + Pb(OH)4 = Pb2(SiO3)4 + H2O =>
4 H2SiO3 + 2 Pb(OH)4 = Pb2(SiO3)4 + 8 H2O
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
H2SiO3 + Pb(OH)4 = Pb2(SiO3)4 + H2O =>
4 H2SiO3 + 2 Pb(OH)4 = Pb2(SiO3)4 + 8 H2O
(NH4)2CO3 + NaOH = Na2CO3 + NH3 + H2O =>
(NH4)2CO3 + 2 NaOH = Na2CO3 + 2 NH3 + 2 H2O
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
Cu + HNO3 = CuNO3 + NO + H2O =>
3 Cu + 4 HNO3 = 3 CuNO3 + NO + 2 H2O
Au + NO3{-} + Cl{-} + H{+} = AuCl4{-} + NO + H2O =>
Au + NO3{-} + 4 Cl{-} + 4 H{+} = AuCl4{-} + NO + 2 H2O
NaF + Br2 = NaBr + F2 =>
2 NaF + Br2 = 2 NaBr + F2
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
MnO2 + HCl = Cl2 + MnCl2 + H2O =>
MnO2 + 4 HCl = Cl2 + MnCl2 + 2 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
KBr + Fe(NO3)3 = FeBr + K(NO3)3 =>
KBr + Fe(NO3)3 = FeBr + K(NO3)3
MnSO4 + NaBiO3 + H2SO4 = NaMnO4 + Bi2(SO4)3 + H2O + Na2SO4 =>
4 MnSO4 + 10 NaBiO3 + 14 H2SO4 = 4 NaMnO4 + 5 Bi2(SO4)3 + 14 H2O + 3 Na2SO4
C2H2 + KMnO4 + H2O = C2H2(OH)2 + MnO2 + KOH =>
3 C2H2 + 2 KMnO4 + 4 H2O = 3 C2H2(OH)2 + 2 MnO2 + 2 KOH
NaOH = Na2O + H2O =>
2 NaOH = Na2O + H2O
LiCl + Br2 = LiBr + Cl2 =>
2 LiCl + Br2 = 2 LiBr + Cl2
NaOH = Na2O + H2O =>
2 NaOH = Na2O + H2O
P4 + H2O + P2I4 = PH4I + H3PO4 =>
13 P4 + 128 H2O + 10 P2I4 = 40 PH4I + 32 H3PO4
Cu + HNO3 = CuNO3 + NO + H2O =>
3 Cu + 4 HNO3 = 3 CuNO3 + NO + 2 H2O
Al + HNO3 = Al(NO3)3 + H2 =>
2 Al + 6 HNO3 = 2 Al(NO3)3 + 3 H2
SF4 + H2O = H2SO3 + HF =>
SF4 + 3 H2O = H2SO3 + 4 HF
C2H2 + KMnO4 + H2O = C2H2(OH)2 + MnO2 + KOH =>
3 C2H2 + 2 KMnO4 + 4 H2O = 3 C2H2(OH)2 + 2 MnO2 + 2 KOH
Fe(SO4)2 + Br2 + KOH = K2FeO4 + KBr + K2SO4 + H2O =>
Fe(SO4)2 + Br2 + 8 KOH = K2FeO4 + 2 KBr + 2 K2SO4 + 4 H2O
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
C2H2 + KMnO4 + H2O = C2H2(OH)2 + MnO2 + KOH =>
3 C2H2 + 2 KMnO4 + 4 H2O = 3 C2H2(OH)2 + 2 MnO2 + 2 KOH
C2H2 + KMnO4 + H2O = C2H2(OH)2 + MnO2 + KOH =>
3 C2H2 + 2 KMnO4 + 4 H2O = 3 C2H2(OH)2 + 2 MnO2 + 2 KOH
Bi(NO3)3 + H2S = Bi2S3 + HNO3 =>
2 Bi(NO3)3 + 3 H2S = Bi2S3 + 6 HNO3
Pb(NO3)2 + KJ = KNO3 + PbJ2 =>
Pb(NO3)2 + 2 KJ = 2 KNO3 + PbJ2
Sr + O2 = SrO =>
2 Sr + O2 = 2 SrO
FeS3 + NO3{-} + H{+} = Fe{3+} + SO4{2-} + NO + H2O =>
FeS3 + 7 NO3{-} + 4 H{+} = Fe{3+} + 3 SO4{2-} + 7 NO + 2 H2O
HNO3 + Pb(OH)4 = H2O + Pb(NO3)4 =>
4 HNO3 + Pb(OH)4 = 4 H2O + Pb(NO3)4
HI = H2 + I2 =>
2 HI = H2 + I2
YCl3 + K = KCl + Y =>
YCl3 + 3 K = 3 KCl + Y
Fe2O3 + C = CO + Fe =>
Fe2O3 + 3 C = 3 CO + 2 Fe
K2MnO4 + SbF5 = KSbF4O + KF + KMnO4 + MnO2 =>
3 K2MnO4 + 2 SbF5 = 2 KSbF4O + 2 KF + 2 KMnO4 + MnO2
Zn(OH)2 + H3PO4 = Zn3(PO4)2 + H2O =>
3 Zn(OH)2 + 2 H3PO4 = Zn3(PO4)2 + 6 H2O
Ca + YF3 = Y + CaF2 =>
3 Ca + 2 YF3 = 2 Y + 3 CaF2
Fe(NO3)3 + NaOH = Fe(OH)3 + NaNO3 =>
Fe(NO3)3 + 3 NaOH = Fe(OH)3 + 3 NaNO3
N2O = N2 + O2 =>
2 N2O = 2 N2 + O2
NaOH + Pb(NO3)2 = NaNO3 + Pb(OH)2 =>
2 NaOH + Pb(NO3)2 = 2 NaNO3 + Pb(OH)2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 05/09/12
Equations balanced on 06/08/11
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