Equations balanced on the previous day | Equations balanced on the next day |
CaSO4 + Na2CO3 = CaCO3 + Na2SO4
Mg(OH)2 + Ca(NO3)2 = Mg(NO3)2 + Ca(OH)2 =>
Mg(OH)2 + Ca(NO3)2 = Mg(NO3)2 + Ca(OH)2
H2SO3 + KMnO4 + H2O = MnO2 + H2SO4 + KOH =>
3 H2SO3 + 2 KMnO4 + H2O = 2 MnO2 + 3 H2SO4 + 2 KOH
Cu(OH)2 + HNO3 = H(OH)2 + Cu(NO3)2 + NO2 =>
Cu(OH)2 + 4 HNO3 = 2 H(OH)2 + Cu(NO3)2 + 2 NO2
NO2 + Ca(OH)2 = Ca(NO3)2 + Ca(NO2)2 + H2O =>
4 NO2 + 2 Ca(OH)2 = Ca(NO3)2 + Ca(NO2)2 + 2 H2O
S{2-} + O2 + H{+} = S2O3{2-} + H2O =>
2 S{2-} + 2 O2 + 2 H{+} = S2O3{2-} + H2O
La2(CO3)3 + HCl = LaCl3 + CO2 + H2O =>
La2(CO3)3 + 6 HCl = 2 LaCl3 + 3 CO2 + 3 H2O
Pb3O4 + Mn(NO3)2 + HNO3 = Pb(NO3)2 + Pb(MnO4)2 + H2O =>
5 Pb3O4 + 2 Mn(NO3)2 + 24 HNO3 = 14 Pb(NO3)2 + Pb(MnO4)2 + 12 H2O
K2Cr2O7 + KHSO3 + HCl = KHSO4 + KCl + CrCl3 + H2O =>
K2Cr2O7 + 3 KHSO3 + 8 HCl = 3 KHSO4 + 2 KCl + 2 CrCl3 + 4 H2O
Ti2S3 + H2 = Ti + H2S =>
Ti2S3 + 3 H2 = 2 Ti + 3 H2S
C3H7COOH + K2CO3 = C3H7COOK + H2O + CO2 =>
2 C3H7COOH + K2CO3 = 2 C3H7COOK + H2O + CO2
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
K2CO3 + HNO3 = KNO3 + H2O + CO2 =>
K2CO3 + 2 HNO3 = 2 KNO3 + H2O + CO2
H2SO4 + Mg(HCO3)2 = MgSO4 + CO2 + H2O =>
H2SO4 + Mg(HCO3)2 = MgSO4 + 2 CO2 + 2 H2O
K2PO4 + Sr(NO3)2 = KNO3 + (PO4)3Sr3 =>
3 K2PO4 + 3 Sr(NO3)2 = 6 KNO3 + (PO4)3Sr3
B2(SO4)3 + K(OH) = B(OH)3 + K2SO4 =>
B2(SO4)3 + 6 K(OH) = 2 B(OH)3 + 3 K2SO4
KMnO4 + H2SO4 + CH3CH2OH = CH3COOH + MnSO4 + K2SO4 + H2O =>
4 KMnO4 + 6 H2SO4 + 5 CH3CH2OH = 5 CH3COOH + 4 MnSO4 + 2 K2SO4 + 11 H2O
C2H6O(ethanol) + O2 = CO2 + H2O =>
C2H6O(ethanol) + 3 O2 = 2 CO2 + 3 H2O
P2 + O = PO2 =>
P2 + 4 O = 2 PO2
NaCl2 + Na = NaCl =>
NaCl2 + Na = 2 NaCl
Cu(NO3)2(aq) + NH4OH(aq) = Cu(OH)2 + NH4NO3(aq) =>
Cu(NO3)2(aq) + 2 NH4OH(aq) = Cu(OH)2 + 2 NH4NO3(aq)
Na2CO3 + H2SO3 = H2 + Na2SO3 + CO3 =>
Na2CO3 + H2SO3 = H2 + Na2SO3 + CO3
PbSHCl = PbClHS =>
PbSHCl = PbClHS
Hg + NaOH = Hg(NaOH)2 =>
Hg + 2 NaOH = Hg(NaOH)2
HgO + H3P = Hg3P2 + H2O =>
3 HgO + 2 H3P = Hg3P2 + 3 H2O
AlO + C = Al + CO2 =>
2 AlO + C = 2 Al + CO2
KCl + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + Cl2 + K2SO4 + H2O =>
6 KCl + K2Cr2O7 + 7 H2SO4 = Cr2(SO4)3 + 3 Cl2 + 4 K2SO4 + 7 H2O
CuCl2*2H2O + Al(NO3)3*9H2O + NaOH + C6H12O6 = CuAlO2 + NaCl + H2O + NaNO3 + C6H12O7 =>
2 CuCl2*2H2O + 2 Al(NO3)3*9H2O + 10 NaOH + C6H12O6 = 2 CuAlO2 + 4 NaCl + 27 H2O + 6 NaNO3 + C6H12O7
C6H8O7 + NaOH = C6H5O7Na3 + H2O =>
C6H8O7 + 3 NaOH = C6H5O7Na3 + 3 H2O
K + Fe2(SO4) = Fe2 + K2SO4 =>
2 K + Fe2(SO4) = Fe2 + K2SO4
C2 + H2 + O2 = C8H18O =>
8 C2 + 18 H2 + O2 = 2 C8H18O
Na2S + H2SO4 = Na2(SO4) + H2S =>
Na2S + H2SO4 = Na2(SO4) + H2S
Sn2 + AsO2 + H{+} = Sn4{+} + As + H2O =>
8 Sn2 + AsO2 + 4 H{+} = 4 Sn4{+} + As + 2 H2O
Na2O5 + Ba(OH)2 = BaO5 + NaOH =>
Na2O5 + Ba(OH)2 = BaO5 + 2 NaOH
Al{3+} + CuCl{2+} = AlCl{3+} + Cu{2+} =>
Al{3+} + CuCl{2+} = AlCl{3+} + Cu{2+}
Ce2(CO3)3 + O2 = CeO2 + CO2 =>
2 Ce2(CO3)3 + O2 = 4 CeO2 + 6 CO2
Ca5(PO4)3(OH) = Ca + PO4 + OH =>
Ca5(PO4)3(OH) = 5 Ca + 3 PO4 + OH
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
CO2 + H2 = H2O + CH3OCH =>
2 CO2 + 5 H2 = 3 H2O + CH3OCH
Ba(NO2)2 + HNO3 = Ba(NO3)2 + HNO2 =>
Ba(NO2)2 + 2 HNO3 = Ba(NO3)2 + 2 HNO2
C(s) + SO2(g) = CS2(g) + CO(g) =>
5 C(s) + 2 SO2(g) = CS2(g) + 4 CO(g)
(NH4)2SO4 + HNO3 = H2SO4 + NH4NO3 =>
(NH4)2SO4 + 2 HNO3 = H2SO4 + 2 NH4NO3
C4H10O + K2Cr2O7 + H2SO4 = CH3COOH + Cr2(SO4)3 + K2SO4 + H2O =>
3 C4H10O + 4 K2Cr2O7 + 16 H2SO4 = 6 CH3COOH + 4 Cr2(SO4)3 + 4 K2SO4 + 19 H2O
Al + Hg2SO4 = Al2(SO4)3 + Hg =>
2 Al + 3 Hg2SO4 = Al2(SO4)3 + 6 Hg
SiCl6 + H2O = SiO3 + HCl =>
SiCl6 + 3 H2O = SiO3 + 6 HCl
K2SO4 + Ba(OH)2 = BaSO4 + KOH =>
K2SO4 + Ba(OH)2 = BaSO4 + 2 KOH
C12H22O11(s) + K2Cr2O7 + H2SO4 = CO2 + K2SO4 + Cr2(SO4)3 + H2O =>
C12H22O11(s) + 8 K2Cr2O7 + 32 H2SO4 = 12 CO2 + 8 K2SO4 + 8 Cr2(SO4)3 + 43 H2O
Na2C2O4 + K2Cr2O7 + HCl = CrCl3 + NaCl + KCl + H2O + CO2 =>
3 Na2C2O4 + K2Cr2O7 + 14 HCl = 2 CrCl3 + 6 NaCl + 2 KCl + 7 H2O + 6 CO2
Fe(OH)3 + CaSO3 = Fe2(SO3)3 + Ca(OH)2 =>
2 Fe(OH)3 + 3 CaSO3 = Fe2(SO3)3 + 3 Ca(OH)2
NaNO2 + KI + H2SO4 = NO + K2SO4 + H2O + I2 + Na2SO4 =>
2 NaNO2 + 2 KI + 2 H2SO4 = 2 NO + K2SO4 + 2 H2O + I2 + Na2SO4
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