Equations balanced on the previous day | Equations balanced on the next day |
C3H6 + HCl = C3H7 + Cl
NH4Cl + Ca(NO3)2 = CaCl2 + NH4(NO3) =>
2 NH4Cl + Ca(NO3)2 = CaCl2 + 2 NH4(NO3)
HNO2 + MnCl2 + HCl = NO + MnCl4 + H2O =>
2 HNO2 + MnCl2 + 2 HCl = 2 NO + MnCl4 + 2 H2O
KClO3 + H2SO4 = KHSO4 + H2O + O2 + ClO2 =>
4 KClO3 + 4 H2SO4 = 4 KHSO4 + 2 H2O + O2 + 4 ClO2
C9H20 + O18 = CO2 + H2O =>
9 C9H20 + 14 O18 = 81 CO2 + 90 H2O
CH4 = C + H2 =>
CH4 = C + 2 H2
CoCl2 + KCN + H2O = K3[Co(CN)6] + KCl + KOH + H2 =>
2 CoCl2 + 12 KCN + 2 H2O = 2 K3[Co(CN)6] + 4 KCl + 2 KOH + H2
K2CrO4 + (NH4)2S = S + KCrO2 + KOH + NH3 + H2O =>
2 K2CrO4 + 3(NH4)2S = 3 S + 2 KCrO2 + 2 KOH + 6 NH3 + 2 H2O
CoCl2 + KCN + H2O = K3[Co(CN)6] + KCl + KOH + H2 =>
2 CoCl2 + 12 KCN + 2 H2O = 2 K3[Co(CN)6] + 4 KCl + 2 KOH + H2
PHCH3 + KMnO4 + H2SO4 = PHCOOH + K2SO4 + MnSO4 + H2O =>
5 PHCH3 + 6 KMnO4 + 9 H2SO4 = 5 PHCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
NH4 + NO3 = NO2 + H2O =>
NH4 + 4 NO3 = 5 NO2 + 2 H2O
H2Se + Cu(OH)2 = CuSe + H2O =>
H2Se + Cu(OH)2 = CuSe + 2 H2O
KCl + Hg2(NO3)2 = HgCl2 + K2NO3 =>
4 KCl + Hg2(NO3)2 = 2 HgCl2 + 2 K2NO3
AlI3 + Na2S + H2O = Al(OH)3 + H2S + NaI =>
2 AlI3 + 3 Na2S + 6 H2O = 2 Al(OH)3 + 3 H2S + 6 NaI
CuSO4 + Na2CO3 = Na2SO4 + CuCO3 =>
CuSO4 + Na2CO3 = Na2SO4 + CuCO3
Cr2(SO4)3 + NaOH = Cr(OH)3 + Na2SO4 =>
Cr2(SO4)3 + 6 NaOH = 2 Cr(OH)3 + 3 Na2SO4
H{+} + V{+3} + Cr2O7{-2} = VO2{+} + Cr{+3} + H2O =>
2 H{+} + 3 V{+3} + Cr2O7{-2} = 3 VO2{+} + 2 Cr{+3} + H2O
Zn(No3)2 + Mg = Zn + MgNo3 =>
Zn(No3)2 + 2 Mg = Zn + 2 MgNo3
C2H6O + O2(g) = CO2(g) + H2O =>
C2H6O + 3 O2(g) = 2 CO2(g) + 3 H2O
FeCl3H12O6 = FeOCl + H2O + HCl =>
FeCl3H12O6 = FeOCl + 5 H2O + 2 HCl
N2O + NaCl = Na2O + Cl2 + N2 =>
N2O + 2 NaCl = Na2O + Cl2 + N2
Fe(s) + C12(g) = FeC13(s) =>
12 Fe(s) + 13 C12(g) = 12 FeC13(s)
Cu + HNO3 = NO2 + CuNO3 + H2O =>
Cu + 2 HNO3 = NO2 + CuNO3 + H2O
KCl + KClO4 = KClO3 = =>
KCl + 3 KClO4 = 4 KClO3
Y2(CrO4)3 + Pb(MnO4)4 = Pb(CrO4)4 + Y2(MnO4)3 =>
4 Y2(CrO4)3 + 3 Pb(MnO4)4 = 3 Pb(CrO4)4 + 4 Y2(MnO4)3
FeCl3(aq) + KSCN(aq) + HCl(aq) = Fe(SCN)6(aq) + KCl(aq) + H2(g) =>
2 FeCl3(aq) + 12 KSCN(aq) + 6 HCl(aq) = 2 Fe(SCN)6(aq) + 12 KCl(aq) + 3 H2(g)
Au2S3(s) + H2(g) = Au(s) + H2S(g)23()2(g)()2(g) =>
23 Au2S3(s) + 3 H2(g) = 46 Au(s) + 3 H2S(g)23()2(g)()2(g)
Zn(CH3CO2)2 + KI = ZnI2 + KCH3CO2 =>
Zn(CH3CO2)2 + 2 KI = ZnI2 + 2 KCH3CO2
Na2S + AgNO3 = Ag2S + NaNO3(s) =>
Na2S + 2 AgNO3 = Ag2S + 2 NaNO3(s)
Cr(OH)3 + H2O2 + OH{-} = Cr2O72{-} + H2O =>
4 Cr(OH)3 + 137 H2O2 + 2 OH{-} = 2 Cr2O72{-} + 144 H2O
LiHKOH = LiOHKH =>
LiHKOH = LiOHKH
N2 + O2 = N2O5 =>
2 N2 + 5 O2 = 2 N2O5
Na2FeO2 + H2O = NaOH + Fe3O4 + H2 =>
3 Na2FeO2 + 4 H2O = 6 NaOH + Fe3O4 + H2
KClO3 + C6H12O6 = KCl + CO2 + H2O =>
4 KClO3 + C6H12O6 = 4 KCl + 6 CO2 + 6 H2O
FeCl3 + Na2SiO3 + H2O = Fe(OH)3 + NaCl + SiO2 =>
2 FeCl3 + 3 Na2SiO3 + 3 H2O = 2 Fe(OH)3 + 6 NaCl + 3 SiO2
KOH + CaSO4 = Ca(OH)2 + K2SO4 =>
2 KOH + CaSO4 = Ca(OH)2 + K2SO4
Cr2(SO4)3 + H2O2 + NaOH = Na2CrO4 + Na2SO4 + H2O =>
Cr2(SO4)3 + 3 H2O2 + 10 NaOH = 2 Na2CrO4 + 3 Na2SO4 + 8 H2O
AlPO4 + Na2O = Al2O3 + Na3PO4 =>
2 AlPO4 + 3 Na2O = Al2O3 + 2 Na3PO4
CH3CH2CH2OOH + H2SO4 = H2SO2 + CH3CH2CH2COOH + H2O =>
4 CH3CH2CH2OOH + H2SO4 = H2SO2 + 3 CH3CH2CH2COOH + 4 H2O
Na2SO3 + HCl = NaCl + H2SO3 = NaCl + SO2 + H2O =>
Na2SO3 + 2 HCl = 2 NaCl + H2SO3
C3H7Cl + Na = C6H14 + NaCl =>
2 C3H7Cl + 2 Na = C6H14 + 2 NaCl
NaMnO4 + K3BO3 = Na3BO3 + KMnO4 =>
3 NaMnO4 + K3BO3 = Na3BO3 + 3 KMnO4
Au + HCl = Au(Cl)3 + H2 =>
2 Au + 6 HCl = 2 Au(Cl)3 + 3 H2
FeCl2 + NH3 = FeNH3Cl2 =>
FeCl2 + NH3 = FeNH3Cl2
MnO2(s) + Al(s) = Mn(s) + Al2O3(s) =>
3 MnO2(s) + 4 Al(s) = 3 Mn(s) + 2 Al2O3(s)
CoCl2 + H2O = HCl + CoO =>
CoCl2 + H2O = 2 HCl + CoO
AgCl = Ag + Cl2 =>
2 AgCl = 2 Ag + Cl2
Na2FeO2 + H2O = NaOH + Fe2O3 + H =>
2 Na2FeO2 + 3 H2O = 4 NaOH + Fe2O3 + 2 H
CrCl2 + NaOCl + NaOH = Na2Cr2O4 + NaCl + H2O =>
2 CrCl2 + NaOCl + 6 NaOH = Na2Cr2O4 + 5 NaCl + 3 H2O
H2SnCl6 + C2H2O4 = SnH2O4 + H2Cl6C2 =>
H2SnCl6 + C2H2O4 = SnH2O4 + H2Cl6C2
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