Equations balanced on the previous day | Equations balanced on the next day |
2 H2O + 3 KCl + KClO2 = 2 Cl2 + 4 KOH
H2 + C2 = C2H4 =>
2 H2 + C2 = C2H4
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
HCl + O2 = H2O + Cl =>
4 HCl + O2 = 2 H2O + 4 Cl
Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O
SNO2(s) + H2S(s) = SN(l) + H2SO4(g) =>
2 SNO2(s) + H2S(s) = 2 SN(l) + H2SO4(g)
CuSO4 + NaBH4 = Cu + BH4 + Na2SO4 =>
CuSO4 + 2 NaBH4 = Cu + 2 BH4 + Na2SO4
NaI + BaCl2 = NaBa + ICl2 =>
NaI + BaCl2 = NaBa + ICl2
Ba(NO2)2 + HNO3 = BaNO3 + NO2 + H2O =>
Ba(NO2)2 + 2 HNO3 = BaNO3 + 3 NO2 + H2O
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Na2Co3(s) + HCL(aq) = Co2(g) + H20(l) + NaCL(aq) =>
10 Na2Co3(s) + 20 HCL(aq) = 15 Co2(g) + H20(l) + 20 NaCL(aq)
NaNO2 + KI + H2SO4 = I2 + NO + Na2SO4K2SO4 + H2O =>
2 NaNO2 + 2 KI + 2 H2SO4 = I2 + 2 NO + Na2SO4K2SO4 + 2 H2O
CuCl2 + H2S = CuS + HCl =>
CuCl2 + H2S = CuS + 2 HCl
HClO4 + Ca(OH)2 = Ca(ClO4)2 + H2O =>
2 HClO4 + Ca(OH)2 = Ca(ClO4)2 + 2 H2O
Cu2S(s) + O2(g) = Cu2O(s) + SO2(g) =>
2 Cu2S(s) + 3 O2(g) = 2 Cu2O(s) + 2 SO2(g)
Cu2O3 + NaOH = Cu(OH)3 + Na2O =>
Cu2O3 + 6 NaOH = 2 Cu(OH)3 + 3 Na2O
C2H5COOH + Ca(OH)2 = Ca(C2H5COO)2 + H2O =>
2 C2H5COOH + Ca(OH)2 = Ca(C2H5COO)2 + 2 H2O
PbCrO4 + HCl + FeSO4 = Pb3Cl2 + Cr2(SO4)3 + FeCl3 + H2O + Fe2(SO4)3 =>
18 PbCrO4 + 144 HCl + 78 FeSO4 = 6 Pb3Cl2 + 9 Cr2(SO4)3 + 44 FeCl3 + 72 H2O + 17 Fe2(SO4)3
SnSO4 + KMnO4 + H2SO4 = Sn(SO4)2 + H2O + K2SO4 + MnSO4 =>
5 SnSO4 + 2 KMnO4 + 8 H2SO4 = 5 Sn(SO4)2 + 8 H2O + K2SO4 + 2 MnSO4
Cu2O3 + NaOH = Cu(OH)3 + Na2O =>
Cu2O3 + 6 NaOH = 2 Cu(OH)3 + 3 Na2O
KMnO4 + N2H4 + H2SO4 = MnSO4 + N2 + K2SO4 + H2O =>
4 KMnO4 + 5 N2H4 + 6 H2SO4 = 4 MnSO4 + 5 N2 + 2 K2SO4 + 16 H2O
NH4NO3 + C + S = CO2 + H2S + N2 =>
2 NH4NO3 + 3 C + 4 S = 3 CO2 + 4 H2S + 2 N2
Cr2O4 + Cu4 = CrCu + O4 =>
2 Cr2O4 + Cu4 = 4 CrCu + 2 O4
Ag2SO4 + KCl = AgCl + K2SO4 =>
Ag2SO4 + 2 KCl = 2 AgCl + K2SO4
Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O
H2SO4(aq) + NaOH(aq) = Na2SO4(aq) + H2O(l) =>
H2SO4(aq) + 2 NaOH(aq) = Na2SO4(aq) + 2 H2O(l)
Na2Cr2O7 + NaSO3 + H2SO4 = Cr2(SO4)3 + Na2SO4 + H2O =>
Na2Cr2O7 + 6 NaSO3 + H2SO4 = Cr2(SO4)3 + 4 Na2SO4 + H2O
Ca2 + Br1 = CaBr2 =>
Ca2 + 4 Br1 = 2 CaBr2
SnCl2 + HgCl2 = SnCl4 + HgCl =>
SnCl2 + 2 HgCl2 = SnCl4 + 2 HgCl
NH4Cl + Na3CO(NO2)6 = (NH4)3CO(NO2)6 + NaCl =>
3 NH4Cl + Na3CO(NO2)6 = (NH4)3CO(NO2)6 + 3 NaCl
Cr2O3 + Fe = Fe3O4 + Cr =>
4 Cr2O3 + 9 Fe = 3 Fe3O4 + 8 Cr
Cu + AuCl4 = CuCl4 + Au =>
Cu + AuCl4 = CuCl4 + Au
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
CoS + HF = CoF + HS =>
CoS + HF = CoF + HS
MgCl2 + CuO = CuCl2 + MgO =>
MgCl2 + CuO = CuCl2 + MgO
C12H22O11(s) = C12H22O11(aq) =>
C12H22O11(s) = C12H22O11(aq)
HCl + Na(OH) = NaCl + H2O =>
HCl + Na(OH) = NaCl + H2O
Na2S2O3 + HI = NaI + S + H2O + SO2 =>
Na2S2O3 + 2 HI = 2 NaI + S + H2O + SO2
NaClO + NH4Cl = NaCl + NH4ClO =>
NaClO + NH4Cl = NaCl + NH4ClO
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
C4H10O + H3PO4 + Br2 + Cl4 = C2Br2 + H2O + Cl2P3 =>
15 C4H10O + 24 H3PO4 + 30 Br2 + 4 Cl4 = 30 C2Br2 + 111 H2O + 8 Cl2P3
KNo2 + KMnO4 + H2O = HNo3 + MnO2 + KOH =>
9 KNo2 + KMnO4 + 8 H2O = 6 HNo3 + MnO2 + 10 KOH
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Zn + CuSO4 = ZnSO4 + Cu =>
Zn + CuSO4 = ZnSO4 + Cu
C6H12N4 + H2C2O4 + H2O2 = C6H12N2O6 + (NH4)2C2O4 =>
C6H12N4 + H2C2O4 + 3 H2O2 = C6H12N2O6 + (NH4)2C2O4
CrI3 + KOH + Cl2 = K2CrO4 + KIO4 + KCl + H2O =>
2 CrI3 + 64 KOH + 27 Cl2 = 2 K2CrO4 + 6 KIO4 + 54 KCl + 32 H2O
AgNO3 + Na2CO3 = Ag2CO3 + NaNO3 =>
2 AgNO3 + Na2CO3 = Ag2CO3 + 2 NaNO3
C2H6O(ethanol) + O2 = CO2 + H2O =>
C2H6O(ethanol) + 3 O2 = 2 CO2 + 3 H2O
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