| Equations balanced on the previous day | Equations balanced on the next day |
Zn + 2 HCl = ZnCl2 + H2
CH3CH2CH2OH + Na2Cr2O7 + H2SO4 = CH3CH2COOH + Cr2(SO4)3 + Na2SO4 + H2O =>
3 CH3CH2CH2OH + 2 Na2Cr2O7 + 8 H2SO4 = 3 CH3CH2COOH + 2 Cr2(SO4)3 + 2 Na2SO4 + 11 H2O
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
NH4Cl + Ca(OH)2 = CaCl2 + H2O + NH3 =>
2 NH4Cl + Ca(OH)2 = CaCl2 + 2 H2O + 2 NH3
C5H10 + O2(g) = CO2(g) + H2O(l) =>
2 C5H10 + 15 O2(g) = 10 CO2(g) + 10 H2O(l)
C2H5O + O = CO + H2O =>
2 C2H5O + 7 O = 4 CO + 5 H2O
BaSO4 + S = BaS + SO2 =>
BaSO4 + 2 S = BaS + 2 SO2
CuS + HNO3 = Cu + SHNO3 =>
CuS + HNO3 = Cu + SHNO3
BaCl2 + AgNO3 + K2SO4 = BaSO4 + AgCl + KNO3 =>
BaCl2 + 2 AgNO3 + K2SO4 = BaSO4 + 2 AgCl + 2 KNO3
Cl(g) + NaI3(s) = NaCl3(s) + I(g) =>
3 Cl(g) + NaI3(s) = NaCl3(s) + 3 I(g)
[Cr(CN)6]{-4} + MnO4{-} + H{+} = Cr2O7{-2} + Mn{+2} + NO3{-} + CO2 + H2O =>
10[Cr(CN)6]{-4} + 128 MnO4{-} + 354 H{+} = 5 Cr2O7{-2} + 128 Mn{+2} + 60 NO3{-} + 60 CO2 + 177 H2O
S(NH2)2 + NH4OH = O(NH2)2 + NH3 + H2S =>
S(NH2)2 + NH4OH = O(NH2)2 + NH3 + H2S
C12H22O11 + CH4N2O + C2H2 = C31H42N2O6 + O2 =>
8 C12H22O11 + 10 CH4N2O + 102 C2H2 = 10 C31H42N2O6 + 19 O2
Mn(s) + HCl(aq) = MnH(aq) + Cl(g) =>
Mn(s) + HCl(aq) = MnH(aq) + Cl(g)
As3 + O2 = As2O3 =>
4 As3 + 9 O2 = 6 As2O3
H{+} + Cr2O7{2-} + C2H5OH = Cr3{3+} + C2H4O2 + H2O =>
24 H{+} + 6 Cr2O7{2-} + 15 C2H5OH = 4 Cr3{3+} + 15 C2H4O2 + 27 H2O
Ag + H(NO3) = Ag(NO3) + H2O + NO =>
3 Ag + 4 H(NO3) = 3 Ag(NO3) + 2 H2O + NO
Cu(NO3)2 + NH3 = Cu(NH3)4(NO3)2 =>
Cu(NO3)2 + 4 NH3 = Cu(NH3)4(NO3)2
Zn + HON3 = Zn(NO3)2 + N2 + H2O =>
Zn + 12 HON3 = Zn(NO3)2 + 17 N2 + 6 H2O
CH4N2O + K2CO3 = KOCN + (NH4)2CO3 =>
2 CH4N2O + K2CO3 = 2 KOCN + (NH4)2CO3
H3AsO4 + KI + H2SO4 = K2SO4 + HAsO2 + I2 + H2O =>
H3AsO4 + 2 KI + H2SO4 = K2SO4 + HAsO2 + I2 + 2 H2O
CaCO3 + F2 = CaF2 + CO2 + O2 =>
2 CaCO3 + 2 F2 = 2 CaF2 + 2 CO2 + O2
Br{-} + HNO3 + H{+} = Br2 + NO2 + H2O =>
2 Br{-} + 2 HNO3 + 2 H{+} = Br2 + 2 NO2 + 2 H2O
(H2O)6Fe(NH4)2(SO4)2 + H2C2O4 + K2C2O4 + H2O2 = H2OK3Fe(C2O4)3 + (NH4)2SO4 + H2SO4 + H2O =>
2(H2O)6Fe(NH4)2(SO4)2 + 3 H2C2O4 + 3 K2C2O4 + H2O2 = 2 H2OK3Fe(C2O4)3 + 2(NH4)2SO4 + 2 H2SO4 + 12 H2O
CHCCH3 + K2Cr2O7 + H2SO4 = CH3COOH + Cr2(SO4)3 + K2SO4 + H2O =>
6 CHCCH3 + 4 K2Cr2O7 + 16 H2SO4 = 9 CH3COOH + 4 Cr2(SO4)3 + 4 K2SO4 + 10 H2O
Cr2O3 + H2 = H2O + CrO =>
Cr2O3 + H2 = H2O + 2 CrO
K2CrO4 + SrCl2 = KCl + SrCrO4 =>
K2CrO4 + SrCl2 = 2 KCl + SrCrO4
NaOH + H2SO4 = Na2(SO4) + H2O =>
2 NaOH + H2SO4 = Na2(SO4) + 2 H2O
CrCO3 + AlF3 = Al2(CO3)3 + CrF2 =>
3 CrCO3 + 2 AlF3 = Al2(CO3)3 + 3 CrF2
CrCl3 + (NH4)2S2O8 + H2O = (NH4)2Cr2O7 + H2SO4 + HCl + NH4Cl =>
2 CrCl3 + 3(NH4)2S2O8 + 7 H2O = (NH4)2Cr2O7 + 6 H2SO4 + 2 HCl + 4 NH4Cl
C3H8O3 = C8H16 + H2O + CO2 =>
24 C3H8O3 = 7 C8H16 + 40 H2O + 16 CO2
LiOH + CuSO = LiSO + CuOH =>
LiOH + CuSO = LiSO + CuOH
K2SO4 + MnSO4 + H2SO4 = SO2 + KMnO4 + H2O =>
K2SO4 + 2 MnSO4 + 2 H2SO4 = 5 SO2 + 2 KMnO4 + 2 H2O
Ni + Hg(OH)2 = Hg + Ni(OH)2 =>
Ni + Hg(OH)2 = Hg + Ni(OH)2
BaBr + NaSO = BaSO + NaBr =>
BaBr + NaSO = BaSO + NaBr
Fe + ZnSO4*7H2O = Zn + FeSO4 + H2O =>
Fe + ZnSO4*7H2O = Zn + FeSO4 + 7 H2O
Al + NaOH + H2O = NaAl(OH)4 + H2 =>
2 Al + 2 NaOH + 6 H2O = 2 NaAl(OH)4 + 3 H2
Nb + NbCl5 = Nb3Cl8 =>
7 Nb + 8 NbCl5 = 5 Nb3Cl8
HCN + O = N2 + CO2 + H2O =>
2 HCN + 5 O = N2 + 2 CO2 + H2O
C6H5CH2Br + Na = C6H5CH2Na + Br2 =>
2 C6H5CH2Br + 2 Na = 2 C6H5CH2Na + Br2
(NH4)2CO3 + CaBr = NH4 + Br + CaCO3 =>
(NH4)2CO3 + CaBr = 2 NH4 + Br + CaCO3
NaClO4 + Cr(OH)3 + NaOH = Na2CrO4 + NaCl + H2O =>
3 NaClO4 + 8 Cr(OH)3 + 16 NaOH = 8 Na2CrO4 + 3 NaCl + 20 H2O
C12H22O11 + H2O = C2H6O + CO2 =>
C12H22O11 + H2O = 4 C2H6O + 4 CO2
SiH2 + SiO2 = Si + H2O =>
2 SiH2 + SiO2 = 3 Si + 2 H2O
N2 + O2 = N2O =>
2 N2 + O2 = 2 N2O
K2Cr2O7 + HI = I2 + CrI3 + KI + H2O =>
K2Cr2O7 + 14 HI = 3 I2 + 2 CrI3 + 2 KI + 7 H2O
CaOH + Fe(NO3) = Ca(NO3) + FeOH =>
CaOH + Fe(NO3) = Ca(NO3) + FeOH
Al(NO3)39H2O + CO(NH2)2 = Al2O3 + H2O + N2 + CO2 =>
2 Al(NO3)39H2O + 77 CO(NH2)2 = Al2O3 + 156 H2O + 116 N2 + 77 CO2
Na2CO3 + CO(NH2)2 = NaCNO + NH3 + CO2 =>
Na2CO3 + 3 CO(NH2)2 = 2 NaCNO + 4 NH3 + 2 CO2
U4 + H2PO4 = H1U7 + P3 + O7 =>
147 U4 + 42 H2PO4 = 84 H1U7 + 14 P3 + 24 O7
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 02/07/25
Equations balanced on 03/09/24
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