| Equations balanced on the previous day | Equations balanced on the next day |
CuSO4 + 2 NaOH = Cu(OH)2 + Na2SO4
C2H5OH + K2Cr2O7 = CH3COOH + K2Cr2 + H2O =>
7 C2H5OH + 2 K2Cr2O7 = 7 CH3COOH + 2 K2Cr2 + 7 H2O
Cl2 + KBr = KCl + Br2 =>
Cl2 + 2 KBr = 2 KCl + Br2
Cu(NO2)2 + H2O = NO2H + Cu(OH)2 =>
Cu(NO2)2 + 2 H2O = 2 NO2H + Cu(OH)2
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Na2C2O4 + KMnO4 + H2SO4 = Na2SO4 + MnSO4 + K2SO4 + CO2 + H2O =>
5 Na2C2O4 + 2 KMnO4 + 8 H2SO4 = 5 Na2SO4 + 2 MnSO4 + K2SO4 + 10 CO2 + 8 H2O
CuS = Cu + S8 =>
8 CuS = 8 Cu + S8
Pb(HCO3)2 + HNO3 = Pb(NO3)2 + CO2 + H2O =>
Pb(HCO3)2 + 2 HNO3 = Pb(NO3)2 + 2 CO2 + 2 H2O
K2Cr2O7 + KI + H2SO4 = K2SO4 + Cr(SO4)2I2 + H2O =>
K2Cr2O7 + 4 KI + 7 H2SO4 = 3 K2SO4 + 2 Cr(SO4)2I2 + 7 H2O
K + NO3 = K(NO3) =>
K + NO3 = K(NO3)
I + N = IN2 =>
I + 2 N = IN2
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
Na2SO3 + CH3COOH = H2O + NaCH3COO + SO2 =>
Na2SO3 + 2 CH3COOH = H2O + 2 NaCH3COO + SO2
AgNO3 + KI + HNO3 = AgI3 + KNO3 + H2 =>
AgNO3 + 3 KI + 2 HNO3 = AgI3 + 3 KNO3 + H2
NbCl5 + Zn = ZnCl2 + Nb =>
2 NbCl5 + 5 Zn = 5 ZnCl2 + 2 Nb
Na3(PO4) + MnCl2 = Na3Cl2 + PO4Mn =>
Na3(PO4) + MnCl2 = Na3Cl2 + PO4Mn
Na + H2SO4(s) = Na2SO4 + H2 =>
2 Na + H2SO4(s) = Na2SO4 + H2
NiSO4 + BaI2 = NiI2 + BaSO4 =>
NiSO4 + BaI2 = NiI2 + BaSO4
Na2C2O4(aq) + KMnO4(aq) + H2SO4(aq) = MnSO4(aq) + K2SO4(aq) + Na2SO4(aq) + CO2(g) + H2O =>
5 Na2C2O4(aq) + 2 KMnO4(aq) + 8 H2SO4(aq) = 2 MnSO4(aq) + K2SO4(aq) + 5 Na2SO4(aq) + 10 CO2(g) + 8 H2O
MgBr2 + K2CO3 = MgCO3 + KBr =>
MgBr2 + K2CO3 = MgCO3 + 2 KBr
S8 + H2O = H2S + S2O =>
3 S8 + 8 H2O = 8 H2S + 8 S2O
OZnS + O2 = ZnO + SO2 =>
OZnS + O2 = ZnO + SO2
Al(s) + Fe2O3(s) = Al2O3(s) + Fe(s) =>
2 Al(s) + Fe2O3(s) = Al2O3(s) + 2 Fe(s)
Mg(CN)2(aq) + HCl(aq) = HCN(s) + MgCl2(ac) =>
Mg(CN)2(aq) + 2 HCl(aq) = 2 HCN(s) + MgCl2(ac)
SnCl2(aq) + FeCl3(aq) = FeCl2(aq) + SnCl4(aq) =>
SnCl2(aq) + 2 FeCl3(aq) = 2 FeCl2(aq) + SnCl4(aq)
NMe4Br5 = NMe4Br + Br4 =>
NMe4Br5 = NMe4Br + Br4
FeS + Pb(NO3)2 = PbS + Fe(NO3)2 =>
FeS + Pb(NO3)2 = PbS + Fe(NO3)2
C2H5NH2 + O2 = CO2 + H2O + N =>
4 C2H5NH2 + 15 O2 = 8 CO2 + 14 H2O + 4 N
FeI3(aq) + Mg(s) = Fe(s) + MgI2 =>
2 FeI3(aq) + 3 Mg(s) = 2 Fe(s) + 3 MgI2
CaCO3 + HCl = CaCO3Cl + H =>
CaCO3 + HCl = CaCO3Cl + H
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
Li + O2 = (LiO)2 =>
2 Li + O2 = (LiO)2
H2CO3 + Ca(OH)2 = CaCO3 + H2O =>
H2CO3 + Ca(OH)2 = CaCO3 + 2 H2O
CaO(s) + H2O(l) = Ca(OH)2(s) =>
CaO(s) + H2O(l) = Ca(OH)2(s)
C278H407O94 + O2 = CO2 + H2O =>
4 C278H407O94 + 1331 O2 = 1112 CO2 + 814 H2O
H2 + Br2 = HBr =>
H2 + Br2 = 2 HBr
Zn(CO)3 + K = Zn + K2(CO)3 =>
Zn(CO)3 + 2 K = Zn + K2(CO)3
C2H2Cl4 + Ca(OH)2 = (C2HCl3) + CaCl2 + H2O =>
2 C2H2Cl4 + Ca(OH)2 = 2(C2HCl3) + CaCl2 + 2 H2O
SiBr4 + F2 = Si(F2)4 + Br =>
SiBr4 + 4 F2 = Si(F2)4 + 4 Br
Ni(CN)2 = Ni + CN =>
Ni(CN)2 = Ni + 2 CN
SO4{-2} + H{+} + S{-2} = S + H2O =>
SO4{-2} + 8 H{+} + 3 S{-2} = 4 S + 4 H2O
Cd + HNO3 + HCl = CdCl2 + NO2 + H2O =>
Cd + 2 HNO3 + 2 HCl = CdCl2 + 2 NO2 + 2 H2O
C6H6CH2OH + MnO2 = C6H6CHO + MnO + H2O =>
C6H6CH2OH + MnO2 = C6H6CHO + MnO + H2O
Fe + NaOH2 = FeOH2 + Na =>
Fe + NaOH2 = FeOH2 + Na
IO3{-} + Fe{2+} + H2O = Fe{3+} + I{-} + OH{-} =>
IO3{-} + 6 Fe{2+} + 3 H2O = 6 Fe{3+} + I{-} + 6 OH{-}
SiN + O2 = SiON =>
2 SiN + O2 = 2 SiON
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
KI + H5IO6 + H2SO4 = I2 + K2SO4 + H2O =>
14 KI + 2 H5IO6 + 7 H2SO4 = 8 I2 + 7 K2SO4 + 12 H2O
NiCl2 + Nh3 = [Ni(Nh3)6]Cl2 =>
NiCl2 + 6 Nh3 = [Ni(Nh3)6]Cl2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 02/18/25
Equations balanced on 03/20/24
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