| Equations balanced on the previous day | Equations balanced on the next day |
CH2CH2 + HCN = CH3CH2CN
FeCl3 + K2Cr2O7 + HCl = FeCl4 + KCl + CrCl3 + H2O =>
6 FeCl3 + K2Cr2O7 + 14 HCl = 6 FeCl4 + 2 KCl + 2 CrCl3 + 7 H2O
H{+} + Mn{+2} + CrO4{-2} = MnO2 + Cr{+3} + H2O =>
4 H{+} + 3 Mn{+2} + 2 CrO4{-2} = 3 MnO2 + 2 Cr{+3} + 2 H2O
Mg + CHNOS = CHNOSMg =>
Mg + CHNOS = CHNOSMg
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
Fe2(SiO3)3 + KCl = K2(SiO3) + FeCl3 =>
Fe2(SiO3)3 + 6 KCl = 3 K2(SiO3) + 2 FeCl3
H{+} + Cu + NO3{-} = Cu{2+} + NO2 + H2O =>
4 H{+} + Cu + 2 NO3{-} = Cu{2+} + 2 NO2 + 2 H2O
Cu + Zn(NO3)2 = Cu(NO3)3 + Zn =>
2 Cu + 3 Zn(NO3)2 = 2 Cu(NO3)3 + 3 Zn
La + HCl = H2 + LaCl3 =>
2 La + 6 HCl = 3 H2 + 2 LaCl3
Na2S + HCl + K2Cr2O7 = KCl + S + NaCl + CrCl3 + H2O =>
3 Na2S + 14 HCl + K2Cr2O7 = 2 KCl + 3 S + 6 NaCl + 2 CrCl3 + 7 H2O
C3H5O2COOH + KMnO4 = KC3H5O2COO{-} + H{+} + MnO4 =>
C3H5O2COOH + KMnO4 = KC3H5O2COO{-} + H{+} + MnO4
NH4HCO3 + NaOH = NH4OH + NaHCO3 =>
NH4HCO3 + NaOH = NH4OH + NaHCO3
KCl + Na[B(PH)4] = K[B(PH)4] + NaCl =>
KCl + Na[B(PH)4] = K[B(PH)4] + NaCl
SnCl2 + O2 + HCl = SnCl4 + H2O =>
2 SnCl2 + O2 + 4 HCl = 2 SnCl4 + 2 H2O
Cr(OH)3 + OH{-} = Cr[(OH)6]{3-} =>
Cr(OH)3 + 3 OH{-} = Cr[(OH)6]{3-}
H2SO4 + Pb(NO3)2 = PbSO4 + H2(NO3)2 =>
H2SO4 + Pb(NO3)2 = PbSO4 + H2(NO3)2
NaNO3 + NH3 = HNO3 + Na3N =>
3 NaNO3 + NH3 = 3 HNO3 + Na3N
PdC8H14N4O4 = PdO + C4H2N2 + O2 + H2 =>
2 PdC8H14N4O4 = 2 PdO + 4 C4H2N2 + 3 O2 + 10 H2
K2Cr2O7 + NaOH + H2O2 = NaCrO4 + KOH + H2O =>
K2Cr2O7 + 2 NaOH + H2O2 = 2 NaCrO4 + 2 KOH + H2O
C6H12 + Br2 = C6H10Br2 + H2 =>
C6H12 + Br2 = C6H10Br2 + H2
C6H6 + NH3 + O2 = C3H3N + H2O =>
2 C6H6 + 4 NH3 + 3 O2 = 4 C3H3N + 6 H2O
H2(s) + I2(s) = HI(g) =>
H2(s) + I2(s) = 2 HI(g)
MgK = Mg + K =>
MgK = Mg + K
Fe + NO = FeNO =>
Fe + NO = FeNO
CH4 + HCl = C2H4Cl2 + H2 =>
2 CH4 + 2 HCl = C2H4Cl2 + 3 H2
C3H4O + H2O = C3H6O2 =>
C3H4O + H2O = C3H6O2
K2SO3 + Mg(OH)2 = Mg(SO3) + K(OH) =>
K2SO3 + Mg(OH)2 = Mg(SO3) + 2 K(OH)
C2H4O2K2 + H2SO4 = K2SO4 + C2H6O2 =>
C2H4O2K2 + H2SO4 = K2SO4 + C2H6O2
Cr + Ge + Te = CrGeTe3 =>
Cr + Ge + 3 Te = CrGeTe3
FeBr3 + Cl2 = FeCl2 + Br =>
FeBr3 + Cl2 = FeCl2 + 3 Br
L2O5 + CO = L2 + CO2 =>
L2O5 + 5 CO = L2 + 5 CO2
KF + H2SO4 = K2SO4 + H2S + F2 + H2O =>
8 KF + 5 H2SO4 = 4 K2SO4 + H2S + 4 F2 + 4 H2O
Cd(OH)2 + H3(PO4) = H2O + Cd3(PO4)2 =>
3 Cd(OH)2 + 2 H3(PO4) = 6 H2O + Cd3(PO4)2
K4Fe(CN)6 + KMnO4 + H2SO4 = KHSO4 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2O =>
10 K4Fe(CN)6 + 122 KMnO4 + 299 H2SO4 = 162 KHSO4 + 5 Fe2(SO4)3 + 122 MnSO4 + 60 HNO3 + 60 CO2 + 188 H2O
Cu2 + H2O = H2 + CuO =>
Cu2 + 2 H2O = 2 H2 + 2 CuO
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
PCl + HNO3 + H2O = NO + HCl + H3PO4 =>
3 PCl + 4 HNO3 + 4 H2O = 4 NO + 3 HCl + 3 H3PO4
PhCH3 + KMnO4 + H2SO4 = PhCOOH + K2SO4 + MnSO4 + H2O =>
5 PhCH3 + 6 KMnO4 + 9 H2SO4 = 5 PhCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
H2SO4 + K4Fe(CN)6 + KMnO4 = CO2 + Fe2(SO4)3 + H2O + HNO3 + KHSO4 + MnSO4 =>
299 H2SO4 + 10 K4Fe(CN)6 + 122 KMnO4 = 60 CO2 + 5 Fe2(SO4)3 + 188 H2O + 60 HNO3 + 162 KHSO4 + 122 MnSO4
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
K4Fe(CN)6 + H2SO4 + H2O = K2SO4 + FeSO4 + (NH4)2SO4 + CO =>
K4Fe(CN)6 + 6 H2SO4 + 6 H2O = 2 K2SO4 + FeSO4 + 3(NH4)2SO4 + 6 CO
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
SnCl4 + KOH = Sn(OH)4 + KCl =>
SnCl4 + 4 KOH = Sn(OH)4 + 4 KCl
Mn(s) + H2SO4 = MnSO4 + H2 =>
Mn(s) + H2SO4 = MnSO4 + H2
SCl2 + NH3 = S4N4 + NH4Cl + S =>
6 SCl2 + 16 NH3 = S4N4 + 12 NH4Cl + 2 S
Sn + Fe2(SO4)3 = Fe + Sn(SO4)2 =>
3 Sn + 2 Fe2(SO4)3 = 4 Fe + 3 Sn(SO4)2
Fe(ClO4)3 + NH3 = FeH3 + N(ClO4)3 =>
Fe(ClO4)3 + NH3 = FeH3 + N(ClO4)3
K2CO3 + Pb(NO3)2 = KNO3 + PbCO3 =>
K2CO3 + Pb(NO3)2 = 2 KNO3 + PbCO3
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 02/19/25
Equations balanced on 03/21/24
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