Equations balanced on the previous day | Equations balanced on the next day |
3 Zn + KNO2 + 5 KOH + 5 H2O = 3 K2[Zn(OH)4] + NH3
H3PO4 + (NH4)2MoO4 + HNO3 = (NH4)3PO4*12MoO3 + NH4NO3 + H2O =>
H3PO4 + 12(NH4)2MoO4 + 21 HNO3 = (NH4)3PO4*12MoO3 + 21 NH4NO3 + 12 H2O
(CuOH)2CO3 + H2SO4 = H2O + CuSO4 + CO2 =>
(CuOH)2CO3 + 2 H2SO4 = 3 H2O + 2 CuSO4 + CO2
H4C2O2 + NaOH = NaC2H3O2 + H2O =>
H4C2O2 + NaOH = NaC2H3O2 + H2O
Ca(OH)2(aq) = CaO + H2O =>
Ca(OH)2(aq) = CaO + H2O
FeC2O4*2H2O + O2 = FeO3 + H2O + CO =>
2 FeC2O4*2H2O + O2 = 2 FeO3 + 4 H2O + 4 CO
NiCl2 + (NH4)3PO4 = Ni3(PO4)2 + NH4Cl =>
3 NiCl2 + 2(NH4)3PO4 = Ni3(PO4)2 + 6 NH4Cl
CeO2 + K2SO3 + HCl = CeCl2 + K2SO4 + H2O =>
CeO2 + K2SO3 + 2 HCl = CeCl2 + K2SO4 + H2O
I{-} + OCl{-} + H{+} = I2 + Cl{-} + H2O =>
2 I{-} + OCl{-} + 2 H{+} = I2 + Cl{-} + H2O
NaClO2 + NaHSO4*H2O = ClO2 + NaCl + Na2SO4 + H2O =>
5 NaClO2 + 4 NaHSO4*H2O = 4 ClO2 + NaCl + 4 Na2SO4 + 6 H2O
AgClO3 + SO2 + H2O = AgCl + H2SO4 =>
AgClO3 + 3 SO2 + 3 H2O = AgCl + 3 H2SO4
CuS + O2 = SO2 + Cu2O =>
4 CuS + 5 O2 = 4 SO2 + 2 Cu2O
AgCl + Au = Ag + AuCl =>
AgCl + Au = Ag + AuCl
Ba + H2SO4 = H2 + BaSO4 =>
Ba + H2SO4 = H2 + BaSO4
SO2 + KClO3(s) = SO3(g) + KCl(s) =>
3 SO2 + KClO3(s) = 3 SO3(g) + KCl(s)
Cu(NO)3 + Ba(OH)2 = Cu(OH)2 + Ba(NO)3 =>
Cu(NO)3 + Ba(OH)2 = Cu(OH)2 + Ba(NO)3
Ga + H3O{+} + H2O = [Ga(H2O)6]{3+} + H2 =>
2 Ga + 6 H3O{+} + 6 H2O = 2[Ga(H2O)6]{3+} + 3 H2
H3PO4 + NaF = HF + Na3PO4 =>
H3PO4 + 3 NaF = 3 HF + Na3PO4
Mg + H2O2 = MgO + H2O =>
Mg + H2O2 = MgO + H2O
KClO3 + NaI = NaClO3 + KI =>
KClO3 + NaI = NaClO3 + KI
FeS + H2CO3 = FeO + CHOH + S =>
2 FeS + H2CO3 = 2 FeO + CHOH + 2 S
CH3COOCH3(l) + O2(g) = CO2(g) + H2O(l) =>
2 CH3COOCH3(l) + 7 O2(g) = 6 CO2(g) + 6 H2O(l)
Mg + Br2 = Mg(Br2)2 =>
Mg + 2 Br2 = Mg(Br2)2
Ag3O = Ag6O2 =>
2 Ag3O = Ag6O2
No2 + H2 = HNo2 =>
2 No2 + H2 = 2 HNo2
C8H6Cl2O3 + O2 = CO2 + H2O + HCl =>
2 C8H6Cl2O3 + 15 O2 = 16 CO2 + 4 H2O + 4 HCl
As2O3 + NaOH + H2O = Na(As(OH)4) =>
As2O3 + 2 NaOH + 3 H2O = 2 Na(As(OH)4)
Na2FeO4 + Zn + H2O = FeO + Zn(OH)2 + NaOH =>
Na2FeO4 + 2 Zn + 3 H2O = FeO + 2 Zn(OH)2 + 2 NaOH
Pb + HCl + H2O = PbCl2 + H3O =>
Pb + 2 HCl + 2 H2O = PbCl2 + 2 H3O
Fe + Au{3+} = Au + Fe{3+} =>
Fe + Au{3+} = Au + Fe{3+}
NH4{+} + H2O = NH4OH + H{+} =>
NH4{+} + H2O = NH4OH + H{+}
N2H2 + N4O = N2 + H2O =>
N2H2 + N4O = 3 N2 + H2O
Al + H2TeO4 = Al2(TeO4)3 + H2 =>
2 Al + 3 H2TeO4 = Al2(TeO4)3 + 3 H2
Ba(ClO4)2 + KCl = BaCl2 + KClO4 =>
Ba(ClO4)2 + 2 KCl = BaCl2 + 2 KClO4
Cu(CH3COO)2 + Na2CrO4 = CuCrO4 + Na(CH3COO) =>
Cu(CH3COO)2 + Na2CrO4 = CuCrO4 + 2 Na(CH3COO)
KClO3 + H2SO4 = K2SO4 + Cl2 + O2 + H2O =>
4 KClO3 + 2 H2SO4 = 2 K2SO4 + 2 Cl2 + 5 O2 + 2 H2O
NaCN + CUCO3 = Na2CO3 + CU(CN)2 =>
2 NaCN + CUCO3 = Na2CO3 + CU(CN)2
B2O3 + P4O10 = BPO4 =>
2 B2O3 + P4O10 = 4 BPO4
Ni(ClO4)2 + (NH4)2CO3 = NiCO3 + NH4ClO4 =>
Ni(ClO4)2 + (NH4)2CO3 = NiCO3 + 2 NH4ClO4
KHC2O4*2H2O + KMnO4 + H2SO4 = MnSO4 + K2SO4 + CO2 + H2O =>
10 KHC2O4*2H2O + 4 KMnO4 + 11 H2SO4 = 4 MnSO4 + 7 K2SO4 + 20 CO2 + 36 H2O
OCl2(aq) = O2(aq) + Cl2 =>
2 OCl2(aq) = O2(aq) + 2 Cl2
FeCl3 + KSCN = Fe(SCN)3 + KCl =>
FeCl3 + 3 KSCN = Fe(SCN)3 + 3 KCl
C6H5COH + K2Cr2O7 + H2SO4 = C6H5COOH + H2O + K2SO4 + Cr2(SO4)3 =>
3 C6H5COH + K2Cr2O7 + 4 H2SO4 = 3 C6H5COOH + 4 H2O + K2SO4 + Cr2(SO4)3
CuSO4 + K(OH)2 = Cu(OH)2 + KSO4 =>
CuSO4 + K(OH)2 = Cu(OH)2 + KSO4
Zn(NO3)2 + KOH = Zn(OH) + K(NO3)2 =>
Zn(NO3)2 + KOH = Zn(OH) + K(NO3)2
Pb + Hg2SO4 = PbSO4 + Hg =>
Pb + Hg2SO4 = PbSO4 + 2 Hg
K2Cr2O7 + C2H6O + H2SO4 = Cr2(SO4)3 + K2SO4 + C2H4O + H2O =>
K2Cr2O7 + 3 C2H6O + 4 H2SO4 = Cr2(SO4)3 + K2SO4 + 3 C2H4O + 7 H2O
FeCuS2 + H2SO4 = Fe2(SO4)3 + CuSO4 + SO2 + H2O =>
2 FeCuS2 + 18 H2SO4 = Fe2(SO4)3 + 2 CuSO4 + 17 SO2 + 18 H2O
CH3OH + POCl3 = HCl + PO(OCH3)3 =>
3 CH3OH + POCl3 = 3 HCl + PO(OCH3)3
NaNO3 + (NH4)2SO4 = NH4NO3 + Na2SO4 =>
2 NaNO3 + (NH4)2SO4 = 2 NH4NO3 + Na2SO4
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