Equations balanced on the previous day | Equations balanced on the next day |
HCl + NaOH = NaCl + H2O
HCl + Na3PO4 = H3PO4 + NaCl =>
3 HCl + Na3PO4 = H3PO4 + 3 NaCl
B + O2 = BO =>
2 B + O2 = 2 BO
K2Cr2O7 + KI + H2SO4 = I2 + K2SO4 + Cr2(SO4)2 + H2O =>
K2Cr2O7 + 8 KI + 7 H2SO4 = 4 I2 + 5 K2SO4 + Cr2(SO4)2 + 7 H2O
Fe2O3 + Ba(NO3)2 = Fe(NO3)3 + BaO =>
Fe2O3 + 3 Ba(NO3)2 = 2 Fe(NO3)3 + 3 BaO
CuSO4 + NaOH = CuOH + NaSO4 =>
CuSO4 + NaOH = CuOH + NaSO4
KPO4 + BSO4 + H2SO4 = K2SO4 + PSO4 + B2(SO4)3 + H2O =>
2 KPO4 + 10 BSO4 + 8 H2SO4 = K2SO4 + 2 PSO4 + 5 B2(SO4)3 + 8 H2O
HNO + NaCl = HCl + NaNO =>
HNO + NaCl = HCl + NaNO
P4O4 + H2O = H3O + H2PO4 =>
P4O4 + 28 H2O = 16 H3O + 4 H2PO4
CdSO4 + H2O + NH3 = Cd(OH)2 + (NH4)2SO4 = =>
CdSO4 + 2 H2O + 2 NH3 = Cd(OH)2 + (NH4)2SO4
C6H5C4H9 + KMnO4 + H2SO4 = C6H5COOH + C2H5COOH + K2SO4 + MnSO4 =>
18 C6H5C4H9 + 28 KMnO4 + 42 H2SO4 = 3 C6H5COOH + 53 C2H5COOH + 14 K2SO4 + 28 MnSO4
AlCl3 + Na2CO3 = AlCO3 + Na2Cl3 =>
AlCl3 + Na2CO3 = AlCO3 + Na2Cl3
C7H8*HNO3 = C7H7NO2 + H2O =>
C7H8*HNO3 = C7H7NO2 + H2O
H2O + AgI = HI + Ag2O =>
H2O + 2 AgI = 2 HI + Ag2O
C9H18 + O2 = CO2 + H2O0 =>
2 C9H18 + 27 O2 = 18 CO2 + 18 H2O0
KMnO4 + Na2SO3 + H2O = Mn02 + KOH + Na2SO4 =>
2 KMnO4 + 7 Na2SO3 + H2O = Mn02 + 2 KOH + 7 Na2SO4
(NO2) + H2O = (HNO3) + (NO) =>
3(NO2) + H2O = 2(HNO3) + (NO)
Pb(NO3)2(aq) + KI(aq) = PbI(aq) + K(NO3)2(aq) =>
Pb(NO3)2(aq) + KI(aq) = PbI(aq) + K(NO3)2(aq)
C4H9NO2 + NaNO2 + HCl = C4H6O2 + NO + H2O + NaCl =>
C4H9NO2 + 5 NaNO2 + 5 HCl = C4H6O2 + 6 NO + 4 H2O + 5 NaCl
PtCl(s) = Pt(s) + Cl2(g) =>
2 PtCl(s) = 2 Pt(s) + Cl2(g)
K + MgBr2 = KBr + Mg =>
2 K + MgBr2 = 2 KBr + Mg
H2 + Ca(NO3)2 = H2(NO3) + Ca =>
2 H2 + Ca(NO3)2 = 2 H2(NO3) + Ca
C5H10 + KMnO4 + H2SO4 = C5H10O2 + K2SO4 + MnSO4 + H2O =>
5 C5H10 + 4 KMnO4 + 6 H2SO4 = 5 C5H10O2 + 2 K2SO4 + 4 MnSO4 + 6 H2O
CO2 + H2O + SO2 = C2H6S + O2 =>
4 CO2 + 6 H2O + 2 SO2 = 2 C2H6S + 9 O2
CH3CH2OH + O2 = CH3CHO + H2O2 =>
CH3CH2OH + O2 = CH3CHO + H2O2
NaClO + NaCl + H2O = Cl2 + NaOH =>
NaClO + NaCl + H2O = Cl2 + 2 NaOH
K + HCI = KH + CI =>
K + HCI = KH + CI
Cl1 + P4 = PCl3 =>
12 Cl1 + P4 = 4 PCl3
MnI3 + F2 = MnF3 + I2 =>
2 MnI3 + 3 F2 = 2 MnF3 + 3 I2
Sn{2+} + Pb = Sn + Pb{4 = } =>
2 Sn{2+} + Pb = 2 Sn + Pb{4
Ba(OH)2 + NH3 = Ba(NH3)2 + OH =>
Ba(OH)2 + 2 NH3 = Ba(NH3)2 + 2 OH
CH4 + O2 = CO2 + H2O11 =>
CH4 + 12 O2 = CO2 + 2 H2O11
CuSO4 + Na2CO3 + H2O = CO2 + Cu(OH)2 + Na2SO4 =>
CuSO4 + Na2CO3 + H2O = CO2 + Cu(OH)2 + Na2SO4
PbO2 = PbO + O =>
PbO2 = PbO + O
(NH4)2CO3 + HOH = NH4OH + H2CO3 =>
(NH4)2CO3 + 2 HOH = 2 NH4OH + H2CO3
(NH4)2CO3(s) = NH3(aq) + CO2(g) + H2O(l) =>
(NH4)2CO3(s) = 2 NH3(aq) + CO2(g) + H2O(l)
[Ag(NH3)2]Cl + HNO3 = AgCl + H + N2O =>
5[Ag(NH3)2]Cl + 2 HNO3 = 5 AgCl + 32 H + 6 N2O
S2O8 + H2 = H2SO4 =>
S2O8 + 2 H2 = 2 H2SO4
Na2S + HIO3 = Na2SO4 + I2 + H2O =>
5 Na2S + 8 HIO3 = 5 Na2SO4 + 4 I2 + 4 H2O
Fe + H2SO4 = Fe2(SO4)2 + SO2 + H2O =>
2 Fe + 4 H2SO4 = Fe2(SO4)2 + 2 SO2 + 4 H2O
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
As(s) + Cl2(g) = AsCl5(s) =>
2 As(s) + 5 Cl2(g) = 2 AsCl5(s)
HNO3 + C2 = CO2 + NO + H2O =>
8 HNO3 + 3 C2 = 6 CO2 + 8 NO + 4 H2O
H3PO4 + OH = H2O + PO43 =>
H3PO4 + 81 OH = 42 H2O + PO43
Zn + H3PO4 = Zn3(PO4)2 + H2O + P2O3 =>
6 Zn + 10 H3PO4 = 2 Zn3(PO4)2 + 15 H2O + 3 P2O3
C4H10O + K2Cr2O7 + H2SO4 = C3H7COOH + K2SO4 + H2O + Cr2(SO4)3 =>
3 C4H10O + 2 K2Cr2O7 + 8 H2SO4 = 3 C3H7COOH + 2 K2SO4 + 11 H2O + 2 Cr2(SO4)3
NaOH + (NH4)2CO3 = NH3 + H2O + Na2CO3 =>
2 NaOH + (NH4)2CO3 = 2 NH3 + 2 H2O + Na2CO3
MnO4{-} + I{-} + H{+} = Mn{2+} + I2 + H2O =>
2 MnO4{-} + 10 I{-} + 16 H{+} = 2 Mn{2+} + 5 I2 + 8 H2O
C8H10(s) + KMnO4(aq) = C7H5O2K(aq) + K2CO3(s) + MnO2(s) + H2O(l) =>
3 C8H10(s) + 22 KMnO4(aq) = 2 C7H5O2K(aq) + 10 K2CO3(s) + 22 MnO2(s) + 10 H2O(l)
Cl2 + AgNo3 + H2O = AgCl + AgClO3 + HNo3 =>
3 Cl2 + 6 AgNo3 + 3 H2O = 5 AgCl + AgClO3 + 6 HNo3
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