Equations balanced on the previous day | Equations balanced on the next day |
2 K2Cr2O7 + 2 H2O = 3 O2 + 4 KOH + 2 Cr2O3
NH4(OH) = NH3 + H2O =>
NH4(OH) = NH3 + H2O
H2S + Fe(OH)3 = Fe2S3 + H2O =>
3 H2S + 2 Fe(OH)3 = Fe2S3 + 6 H2O
Cr2O7{-2} + H2O + {-} = Cr{+3} + OH{-} =>
Cr2O7{-2} + 7 H2O + 6e = 2 Cr{+3} + 14 OH{-}
NH4Br(aq) + Pb(C2H3O2)2(aq) = NH4(C2H3O2)(aq) + PbBr2(s) =>
2 NH4Br(aq) + Pb(C2H3O2)2(aq) = 2 NH4(C2H3O2)(aq) + PbBr2(s)
Pb + NaBr = NaPb + Br =>
Pb + NaBr = NaPb + Br
Na + H2O(l) = NaOH + H2 =>
2 Na + 2 H2O(l) = 2 NaOH + H2
H2SO4 + MnO2 + NaCl = Na2SO4 + H2O + Cl2 + MnSO4 =>
2 H2SO4 + MnO2 + 2 NaCl = Na2SO4 + 2 H2O + Cl2 + MnSO4
Cu(s) + HNO3(l) = Cu(NO3)2(l) + NO(g) + H2O(l) =>
3 Cu(s) + 8 HNO3(l) = 3 Cu(NO3)2(l) + 2 NO(g) + 4 H2O(l)
Na4Fe(CN)6 + Cl2 = Na3Fe(CN)6 + NaCl =>
2 Na4Fe(CN)6 + Cl2 = 2 Na3Fe(CN)6 + 2 NaCl
[Zn(NH3)4](OH)2 + HCl = ZnCl2 + NH4Cl + H2O =>
[Zn(NH3)4](OH)2 + 6 HCl = ZnCl2 + 4 NH4Cl + 2 H2O
CaO + BaO = CaO2 + Ba =>
CaO + BaO = CaO2 + Ba
Ni + HCl = Ni(HCl)4 =>
Ni + 4 HCl = Ni(HCl)4
KBr + HNO3 = KNO3 + HBr =>
KBr + HNO3 = KNO3 + HBr
Al3O4 + H2 = Al + H2O =>
Al3O4 + 4 H2 = 3 Al + 4 H2O
CoI2 + (NH4)2S = CoS + NH4I =>
CoI2 + (NH4)2S = CoS + 2 NH4I
C4H8 + HO2 = CO2 + H2O =>
C4H8 + 8 HO2 = 4 CO2 + 8 H2O
RbClO = RbCl + O2 =>
2 RbClO = 2 RbCl + O2
HNO3 + H2S = H2SO4 + H2O + NO =>
8 HNO3 + 3 H2S = 3 H2SO4 + 4 H2O + 8 NO
HAuCl4 + NaBH4 + H2O = Au + B(OH)3 + NaCl + H2 =>
2 HAuCl4 + 8 NaBH4 + 24 H2O = 2 Au + 8 B(OH)3 + 8 NaCl + 29 H2
C8H8O + NaBH4 + H2O = C8H10O + H3BO3 + NaOH =>
4 C8H8O + NaBH4 + 4 H2O = 4 C8H10O + H3BO3 + NaOH
Mg + H2O + CO2 = (MgOH)2CO3 + CO =>
2 Mg + H2O + 3 CO2 = (MgOH)2CO3 + 2 CO
XFe(NH4)2(SO4)2*6H2O + XH2C2O4 + XK2C2O4 + XH2O2 + XFe{2+} = XK3Fe(C2O4)3*3H2O + X(NH4)2SO4 + XH2SO4 + XH2O + XFe{3+} =>
9 XFe(NH4)2(SO4)2*6H2O + 21 XH2C2O4 + 21 XK2C2O4 + 12 XH2O2 + 15 XFe{2+} = 14 XK3Fe(C2O4)3*3H2O + 9 X(NH4)2SO4 + 9 XH2SO4 + 36 XH2O + 10 XFe{3+}
B2Br6 + AgNO3 = B(NO3)3 + AgBr =>
B2Br6 + 6 AgNO3 = 2 B(NO3)3 + 6 AgBr
FeS3 + [NO3]{-} + H{+} = Fe3{+} + [SO4]2{-} + NO + H2O =>
18 FeS3 + 137[NO3]{-} + 116 H{+} = 6 Fe3{+} + 27[SO4]2{-} + 137 NO + 58 H2O
CH4(g) + O2(g) = H2O(g) + CO2(g) =>
CH4(g) + 2 O2(g) = 2 H2O(g) + CO2(g)
(C6H12O6) + O2(g) = CO2(g) + H2O(g) =>
(C6H12O6) + 6 O2(g) = 6 CO2(g) + 6 H2O(g)
KI(aq) + NH4Cl(aq) = KCl + NH4I =>
KI(aq) + NH4Cl(aq) = KCl + NH4I
NH4PO4 + ZnCl3 = NH4Cl3 + ZnPO4 =>
NH4PO4 + ZnCl3 = NH4Cl3 + ZnPO4
KMnO3 + KI + H2SO4 = MnSO4 + I2 + H2O + K2SO4 =>
2 KMnO3 + 6 KI + 6 H2SO4 = 2 MnSO4 + 3 I2 + 6 H2O + 4 K2SO4
NaBH4 + CuSO4 = Na2SO4 + Cu(BH4)2 =>
2 NaBH4 + CuSO4 = Na2SO4 + Cu(BH4)2
Br2(l) + NaCl(aq) = NaBr + Cl2 =>
Br2(l) + 2 NaCl(aq) = 2 NaBr + Cl2
BeO + SO2 = BeS + O2 =>
2 BeO + 2 SO2 = 2 BeS + 3 O2
C17H33COOH + H2 = C17H35COOH =>
C17H33COOH + H2 = C17H35COOH
KCN(aq) + KMnO4(aq) + H2O(l) = KCNO(aq) + MnO2(s) + KOH(aq) =>
3 KCN(aq) + 2 KMnO4(aq) + H2O(l) = 3 KCNO(aq) + 2 MnO2(s) + 2 KOH(aq)
K(ClO3) + H2SO4 = K(HSO4) + O + ClO2 + H2O =>
2 K(ClO3) + 2 H2SO4 = 2 K(HSO4) + O + 2 ClO2 + H2O
CH08O02 + O2 = CO2 + H2O =>
CH08O02 + 2 O2 = CO2 + 4 H2O
Cl2O3 = Cl2 + O2 =>
2 Cl2O3 = 2 Cl2 + 3 O2
NCl3 + HCl = NH3 + Cl2 =>
NCl3 + 3 HCl = NH3 + 3 Cl2
Fe(s) + KI(aq) = FeI3(s) + K(l) =>
Fe(s) + 3 KI(aq) = FeI3(s) + 3 K(l)
NaBH4 + CH2O = NaB + CH3OH =>
NaBH4 + 2 CH2O = NaB + 2 CH3OH
Fe(OH)3 + HCl + H2O = [Fe(H2O)6]Cl3 =>
Fe(OH)3 + 3 HCl + 3 H2O = [Fe(H2O)6]Cl3
Fe2O3 + CO = Fe2 + CO2 =>
Fe2O3 + 3 CO = Fe2 + 3 CO2
Pb(NO3)2 = PbO2 + N2O2 + O2 =>
Pb(NO3)2 = PbO2 + N2O2 + O2
C2H3Cl3 + O2 = CO2 + H2O + Cl2 =>
4 C2H3Cl3 + 11 O2 = 8 CO2 + 6 H2O + 6 Cl2
Al5 + (Fe2O3)3 = Al2O3 + Fe5 =>
6 Al5 + 5(Fe2O3)3 = 15 Al2O3 + 6 Fe5
CuSO4*5H2O + NH3 = Cu(NH3)4SO4 + H2O =>
CuSO4*5H2O + 4 NH3 = Cu(NH3)4SO4 + 5 H2O
Na2(SO4) + HCl = NaCl + H2SO4 =>
Na2(SO4) + 2 HCl = 2 NaCl + H2SO4
Mg(OH2) = MgO + H2 =>
Mg(OH2) = MgO + H2
KCN + NaOCl = KOCN + NaCl =>
KCN + NaOCl = KOCN + NaCl
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 06/04/24
Equations balanced on 07/04/23
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