| Equations balanced on the previous day | Equations balanced on the next day |
Na2S2O3 + 2 HNO3 = 2 NaNO3 + H2S2O3
aluminium + Pb(NO3)2 = aluminiumnitrate + lead =>
2 Al + 3 Pb(NO3)2 = 2 Al(NO3)3 + 3 Pb
K2Cr2O7 + CH3CH2OH + H2SO4 = CH3COOH + Cr2(SO4)3 + K2SO4 + H2O =>
2 K2Cr2O7 + 3 CH3CH2OH + 8 H2SO4 = 3 CH3COOH + 2 Cr2(SO4)3 + 2 K2SO4 + 11 H2O
MgSO4(aq) + AgNO3(aq) = Ag2SO4(s) + Mg(NO3)2 =>
MgSO4(aq) + 2 AgNO3(aq) = Ag2SO4(s) + Mg(NO3)2
Mg2(s) + H2So4(aq) = MgSo4(aq) + H2(g) =>
Mg2(s) + 2 H2So4(aq) = 2 MgSo4(aq) + 2 H2(g)
NH3(g) + O2(g) = NO(g) + H2O(g) =>
4 NH3(g) + 5 O2(g) = 4 NO(g) + 6 H2O(g)
Na3AsO3 + K2CrO7 + H2SO4 = Na3AsO4 + Cr2(SO4)3 + K2SO4 + H2O =>
9 Na3AsO3 + 2 K2CrO7 + 5 H2SO4 = 9 Na3AsO4 + Cr2(SO4)3 + 2 K2SO4 + 5 H2O
K + MgBr2 = KBr + Mg =>
2 K + MgBr2 = 2 KBr + Mg
K2Cr2O7 + H2SO4 + CH3CH2OH = Cr2(SO4)3 + CH3COOH + K2SO4 + H2O =>
2 K2Cr2O7 + 8 H2SO4 + 3 CH3CH2OH = 2 Cr2(SO4)3 + 3 CH3COOH + 2 K2SO4 + 11 H2O
Ca(ClO3)2 = CaCl2 + O2 =>
Ca(ClO3)2 = CaCl2 + 3 O2
Al2O3 + K2CO3 = KAlO2 + CO2 =>
Al2O3 + K2CO3 = 2 KAlO2 + CO2
Mg3N2 + H2 = Mg(oh)2 + NH3 =>
2 Mg3N2 + 6 H2 = 3 Mg(oh)2 + 4 NH3
Ca(ClO3)2 = CaCl2 + O2 =>
Ca(ClO3)2 = CaCl2 + 3 O2
Sb + Cl2 = SbCl5 =>
2 Sb + 5 Cl2 = 2 SbCl5
CO + H2 = C8H18 + H2O =>
8 CO + 17 H2 = C8H18 + 8 H2O
Al2O3 + H2SO4 = Al2(SO4)3 + H2O =>
Al2O3 + 3 H2SO4 = Al2(SO4)3 + 3 H2O
Hg(NO3)2 = HgO + NO2 + O =>
Hg(NO3)2 = HgO + 2 NO2 + O
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
CH3OOH + NH4OH = CH3OONH4 + H2O =>
CH3OOH + NH4OH = CH3OONH4 + H2O
CH3NH2 + HCl = CH3Cl + NH3 =>
CH3NH2 + HCl = CH3Cl + NH3
Fe3O4 + MnO4 = Fe2O4 + MnO2 =>
2 Fe3O4 + 2 MnO4 = 3 Fe2O4 + 2 MnO2
Bi(NH3)2 + NaOH = Bi(OH)3 + Na + NH3 =>
Bi(NH3)2 + 3 NaOH = Bi(OH)3 + 3 Na + 2 NH3
Se + Na2S + S = Na2SeS3 =>
Se + Na2S + 2 S = Na2SeS3
CuBr2 + Pb = CuPb + Br =>
CuBr2 + Pb = CuPb + 2 Br
Pb + HNO3 + H2SO4 = PbSO4 + H2NO3 =>
Pb + 2 HNO3 + H2SO4 = PbSO4 + 2 H2NO3
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
H2SO3 + Cr2O7 = Cr + SO4H2O =>
7 H2SO3 + 2 Cr2O7 = 4 Cr + 7 SO4H2O
Fe2O2 + C4O2 = Fe2 + CO2 =>
3 Fe2O2 + C4O2 = 3 Fe2 + 4 CO2
Al + La2O3 = La + Al2O3 =>
2 Al + La2O3 = 2 La + Al2O3
C6H6O + H2SO4 = C6H6O10S3 + H2O =>
C6H6O + 3 H2SO4 = C6H6O10S3 + 3 H2O
C3H7OH + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO4 + H2O + C3H7COOH =>
4 C3H7OH + 2 K2Cr2O7 + 8 H2SO4 = 2 Cr2(SO4)3 + 2 K2SO4 + 12 H2O + 3 C3H7COOH
CoCO3 + HBrO3 = HCo + BrO3CO3 =>
CoCO3 + HBrO3 = HCo + BrO3CO3
CrO4{2-} + PH3 + H2O = Cr(OH)3 + H2PO4{-} + OH{-} =>
8 CrO4{2-} + 3 PH3 + 17 H2O = 8 Cr(OH)3 + 3 H2PO4{-} + 13 OH{-}
HI + CaBr2 = HBr + CaI2 =>
2 HI + CaBr2 = 2 HBr + CaI2
H3 + O3 = H3O =>
3 H3 + O3 = 3 H3O
SeO2 + F2 = O2 + SeF6 =>
SeO2 + 3 F2 = O2 + SeF6
[NH4]3N + Cr[CrO4]2 = [NH4]2CrO4 + Cr3N4 =>
4[NH4]3N + 3 Cr[CrO4]2 = 6[NH4]2CrO4 + Cr3N4
Cu + O2 + H2O + NH3 = [Cu(NH3)4](OH)2 =>
2 Cu + O2 + 2 H2O + 8 NH3 = 2[Cu(NH3)4](OH)2
NaI(aq) + Hg2(CH3COO)2(aq) = Hg2I2(s) + CH3COONa(aq) =>
2 NaI(aq) + Hg2(CH3COO)2(aq) = Hg2I2(s) + 2 CH3COONa(aq)
Mg + Fe2(CO3)3 = Mg(CO3)3 + Fe =>
Mg + Fe2(CO3)3 = Mg(CO3)3 + 2 Fe
Fe(s) + HBr(aq) = FeBr3(aq) + H2(g) =>
2 Fe(s) + 6 HBr(aq) = 2 FeBr3(aq) + 3 H2(g)
CaCl2 + NaCl = CaNa + Cl =>
CaCl2 + NaCl = CaNa + 3 Cl
NiCl2 + (NH4)3PO4 = NH4Cl + Ni3(PO4)2 =>
3 NiCl2 + 2(NH4)3PO4 = 6 NH4Cl + Ni3(PO4)2
FeCl2 + H2O2 + H2SO4 = FeCl3 + H2O + Fe2(SO4)3 =>
6 FeCl2 + 3 H2O2 + 3 H2SO4 = 4 FeCl3 + 6 H2O + Fe2(SO4)3
Zn(OH)2 + NH3 = [Zn(NH3)4]{2+} + OH{-} =>
Zn(OH)2 + 4 NH3 = [Zn(NH3)4]{2+} + 2 OH{-}
P + H2(g) = PH3(g) =>
2 P + 3 H2(g) = 2 PH3(g)
AlH4{-} + H2CO + H2O = Al{3+} + CH3OH + OH{-} =>
AlH4{-} + 4 H2CO + 4 H2O = Al{3+} + 4 CH3OH + 4 OH{-}
FePO4 + Mn = Mn(PO4)3 + Fe =>
3 FePO4 + Mn = Mn(PO4)3 + 3 Fe
K2S + KMnO4 + KOH = SO + K2MnO4 + H2O =>
K2S + 4 KMnO4 + 2 KOH = SO + 4 K2MnO4 + H2O
C10H8 = C10 + H =>
C10H8 = C10 + 8 H
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 12/15/24
Equations balanced on 01/14/24
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