Equations balanced on the previous day | Equations balanced on the next day |
3 Zn2S2 + 16 HNO3 = 6 ZnSO4 + 16 NO + 8 H2O
K2O + H2O = KOH =>
K2O + H2O = 2 KOH
Fe(CO)5 + NaOH = NaHFe(CO)4 + Na2CO3 + H2O =>
Fe(CO)5 + 3 NaOH = NaHFe(CO)4 + Na2CO3 + H2O
FeCl3 + H2S = FeCl2 + S + HCl =>
2 FeCl3 + H2S = 2 FeCl2 + S + 2 HCl
Ca(s) + FeSO4(s) = CaSO4(s) + Fe(s) =>
Ca(s) + FeSO4(s) = CaSO4(s) + Fe(s)
K2Cr2O7 + Fe(NH4)2(SO4)2*6H2O + H2SO4 = K2SO4 + (NH4)2SO4 + Cr2(SO4)3 + Fe2(SO4)3 + H2O =>
K2Cr2O7 + 6 Fe(NH4)2(SO4)2*6H2O + 7 H2SO4 = K2SO4 + 6(NH4)2SO4 + Cr2(SO4)3 + 3 Fe2(SO4)3 + 43 H2O
H2S + HNO3 = H2SO3 + NO2 + H2O =>
H2S + 6 HNO3 = H2SO3 + 6 NO2 + 3 H2O
NH4 + PO4 = (NH4)2(PO4)2 =>
2 NH4 + 2 PO4 = (NH4)2(PO4)2
Al + Br2 = AlBr3 =>
2 Al + 3 Br2 = 2 AlBr3
MnO4{-} + H{+} + Cl{-} = Mn{2+} + Cl2 + H2O =>
2 MnO4{-} + 16 H{+} + 10 Cl{-} = 2 Mn{2+} + 5 Cl2 + 8 H2O
NaCl + NaBr = Na2ClBr =>
NaCl + NaBr = Na2ClBr
Cu + H3O{+} = Cu{+2} + H2 + H2O =>
Cu + 2 H3O{+} = Cu{+2} + H2 + 2 H2O
H2 + I2O5 = IH3 + H2O =>
8 H2 + I2O5 = 2 IH3 + 5 H2O
PCl5 + I2 = PI3 + Cl2 =>
2 PCl5 + 3 I2 = 2 PI3 + 5 Cl2
Pb(CH3COO)2 + Fe(NO3)2 = Pb(NO3)2 + Fe(CH3COO)2 =>
Pb(CH3COO)2 + Fe(NO3)2 = Pb(NO3)2 + Fe(CH3COO)2
CH3COOH + C20H14O4 = H2O + C22H16O5 =>
CH3COOH + C20H14O4 = H2O + C22H16O5
Cr(NO3)2*6H2O + Co(NO3)2*9H2O + N2H4CO = CoCr2O4 + N2 + CO2 + H2O =>
6 Cr(NO3)2*6H2O + 3 Co(NO3)2*9H2O + 14 N2H4CO = 3 CoCr2O4 + 23 N2 + 14 CO2 + 91 H2O
Os(OH)6 + Ag3PO4 = Os3(PO4)6 + AgOH =>
3 Os(OH)6 + 6 Ag3PO4 = Os3(PO4)6 + 18 AgOH
Al + H = AlH =>
Al + H = AlH
C2H4O2 + Na(CO3)2 = CO2 + H2O + NaH =>
5 C2H4O2 + 8 Na(CO3)2 = 26 CO2 + 6 H2O + 8 NaH
NaCl + NaBr = Na + BrCl =>
NaCl + NaBr = 2 Na + BrCl
MnF3 + H2O = MnF2 + MnO2 + HF =>
2 MnF3 + 2 H2O = MnF2 + MnO2 + 4 HF
HCOOH + CaO = (HCOO)2Ca + H2O =>
2 HCOOH + CaO = (HCOO)2Ca + H2O
Al2(SO4) + NaOH = Na2SO4 + AlOH =>
Al2(SO4) + 2 NaOH = Na2SO4 + 2 AlOH
OF2 + C6H12O6 = CO2 + HF =>
6 OF2 + C6H12O6 = 6 CO2 + 12 HF
Li + C = Li3C2 =>
3 Li + 2 C = Li3C2
N2O3(s) = NO(g) + NO2(g) =>
N2O3(s) = NO(g) + NO2(g)
Mn2O7 + CaO = Ca(MnO4)2 =>
Mn2O7 + CaO = Ca(MnO4)2
Ba(OH)2(aq) + K2SO4(s) = BaSO4 + KOH =>
Ba(OH)2(aq) + K2SO4(s) = BaSO4 + 2 KOH
Br2 + NaI = NaBr + I2 =>
Br2 + 2 NaI = 2 NaBr + I2
CH3CO2Na + HCl = CH3CO2Cl + HNa =>
CH3CO2Na + HCl = CH3CO2Cl + HNa
Li2O + H2O = LiOH =>
Li2O + H2O = 2 LiOH
C9H7N + H2O = H3O + C9H6N =>
C9H7N + H2O = H3O + C9H6N
S2{-} + I2 + OH{-} = SO42{-} + I{-} + H2O =>
2 S2{-} + 167 I2 + 336 OH{-} = 4 SO42{-} + 334 I{-} + 168 H2O
CH2(OH)(CHOH)4CHO + H{+} + NO3{-} = NH4{+} + H2O + HOOC(CHOH)4COOH =>
4 CH2(OH)(CHOH)4CHO + 6 H{+} + 3 NO3{-} = 3 NH4{+} + H2O + 4 HOOC(CHOH)4COOH
SiF4 + NaF = Na4Si + F2 =>
SiF4 + 4 NaF = Na4Si + 4 F2
Sn + HCl = H2[SnCl4] + H2 =>
Sn + 4 HCl = H2[SnCl4] + H2
Cd(NO3)2 + NH3 + H2O = Cd(NH3)4(OH)2 + NH4NO3 =>
Cd(NO3)2 + 6 NH3 + 2 H2O = Cd(NH3)4(OH)2 + 2 NH4NO3
(NH4)2SO4(aq) + KOH(aq) = K2SO4(aq) + NH3(g) + H2O =>
(NH4)2SO4(aq) + 2 KOH(aq) = K2SO4(aq) + 2 NH3(g) + 2 H2O
Cu(NO3)2 + FeCl2 = Fe(NO3)2 + CuCl2 =>
Cu(NO3)2 + FeCl2 = Fe(NO3)2 + CuCl2
C2H6O + O2 = H2O + CO2 =>
C2H6O + 3 O2 = 3 H2O + 2 CO2
TeCl4 + SO2 + H2O = TeCl2 + HCl + H2SO4 =>
TeCl4 + SO2 + 2 H2O = TeCl2 + 2 HCl + H2SO4
C16H12(OH)2 + O2 = C16H12O2 + H2O2 =>
C16H12(OH)2 + O2 = C16H12O2 + H2O2
C7H6O + O2 = CO3 + H2O =>
2 C7H6O + 23 O2 = 14 CO3 + 6 H2O
(COOH)2 + OH{-} = COO{-} + H2O =>
(COOH)2 + 2 OH{-} = 2 COO{-} + 2 H2O
KMnO4 + NaOH + NaHSO3 = Mn2O3 + Na2SO4 + K2SO4 + H2O =>
2 KMnO4 + 2 NaOH + 4 NaHSO3 = Mn2O3 + 3 Na2SO4 + K2SO4 + 3 H2O
Al + KCl = Al(KCl) =>
Al + KCl = Al(KCl)
NH4PO4 + NaSO4 = NH4SO4 + PO4Na =>
NH4PO4 + NaSO4 = NH4SO4 + PO4Na
P2 + O = P2O =>
P2 + O = P2O
KI + HCl + NaMnO4 = KCl + NaCl + MnCl2 + H2O + I2 =>
10 KI + 16 HCl + 2 NaMnO4 = 10 KCl + 2 NaCl + 2 MnCl2 + 8 H2O + 5 I2
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Equations balanced on the previous day | Equations balanced on the next day |
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