Equations balanced on the previous day | Equations balanced on the next day |
Be(NO3)2 + (NH4)2S = BeS + 2 NH4NO3
La(NO3)3 = La2O3 + NO2 + O2 =>
4 La(NO3)3 = 2 La2O3 + 12 NO2 + 3 O2
C6H5CH3 + KMnO3 + H2SO4 = C6H5CH2OH + MnSO4 + K2SO4 + H2O =>
3 C6H5CH3 + 2 KMnO3 + 3 H2SO4 = 3 C6H5CH2OH + 2 MnSO4 + K2SO4 + 3 H2O
Na2C2O4 + Ba(OH)2 = Na2(OH)2 + BaC2O4 =>
Na2C2O4 + Ba(OH)2 = Na2(OH)2 + BaC2O4
KI + H2SO4 = I + K2SO4 + SO2 + H2O =>
2 KI + 2 H2SO4 = 2 I + K2SO4 + SO2 + 2 H2O
MnO4{2-} + NO2{-} + H{+} = Mn{2-} + NO3 + H2O =>
3 MnO4{2-} + 8 NO2{-} + 8 H{+} = 3 Mn{2-} + 8 NO3 + 4 H2O
(NH4)2C2O4 + CaCl2 = CaC2O4 + (NH4)Cl =>
(NH4)2C2O4 + CaCl2 = CaC2O4 + 2(NH4)Cl
Fe(OH)2 + O2 + H2O = Fe{3+} + OH{-} =>
4 Fe(OH)2 + O2 + 2 H2O = 4 Fe{3+} + 12 OH{-}
X2 + Na2SO4 = X2SO4 + NaX2 =>
3 X2 + Na2SO4 = X2SO4 + 2 NaX2
H3PO4 + Na2 + CO3 = NaHPO4 + CO2 + H2O =>
2 H3PO4 + Na2 + 2 CO3 = 2 NaHPO4 + 2 CO2 + 2 H2O
Ba(ClO3)2 + Fe(NO3)3 = Ba(NO3)2 + Fe(ClO3)3 =>
3 Ba(ClO3)2 + 2 Fe(NO3)3 = 3 Ba(NO3)2 + 2 Fe(ClO3)3
AgNO3(aq) + H3PO4(aq) = AgPO4(s) + H3NO3(aq) =>
AgNO3(aq) + H3PO4(aq) = AgPO4(s) + H3NO3(aq)
CO{+2} + BrO{-} + H{+} = CO{3} + Br2 + H2O =>
2 CO{+2} + 2 BrO{-} + 4 H{+} = 2 CO{3} + Br2 + 2 H2O
FeS + HNO3 = Fe(NO3)3 + H2O + H2SO4 + NO2 =>
FeS + 12 HNO3 = Fe(NO3)3 + 5 H2O + H2SO4 + 9 NO2
H2SO3 + Ca(OH)2 = Ca(SO3) + H2O =>
H2SO3 + Ca(OH)2 = Ca(SO3) + 2 H2O
NH4(NO3)2 + NaOH = NaNO3 + NH3 + H2O =>
8 NH4(NO3)2 + 17 NaOH = 17 NaNO3 + 7 NH3 + 14 H2O
Ca(OH)2(aq) = CaO(aq) + H2O(l) =>
Ca(OH)2(aq) = CaO(aq) + H2O(l)
RbCl + H2O = H2 + Cl2 + RbOH =>
2 RbCl + 2 H2O = H2 + Cl2 + 2 RbOH
H2SO4 + H + BO3 = B2S3 + H2O =>
3 H2SO4 + 30 H + 2 BO3 = B2S3 + 18 H2O
HCrO4{-} + X2CHOH + H{+} + H2O = [Cr(H2O)6]{3+} + X2CO =>
2 HCrO4{-} + 3 X2CHOH + 8 H{+} + 4 H2O = 2[Cr(H2O)6]{3+} + 3 X2CO
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
Fe{3+} + CNS{-} = Fe(CNS){2+} =>
Fe{3+} + CNS{-} = Fe(CNS){2+}
Ca(OH)2 + NH4Cl = CaCl2 + NH3 + H2O =>
Ca(OH)2 + 2 NH4Cl = CaCl2 + 2 NH3 + 2 H2O
H2SO4 + Ca(OH)2 = H2O + SO3Ca(OH)2 =>
H2SO4 + Ca(OH)2 = H2O + SO3Ca(OH)2
Al + KOH = Al(OH)3 + K =>
Al + 3 KOH = Al(OH)3 + 3 K
AgNO3 + CuSO4 = Ag2SO4 + Cu(NO3)2 =>
2 AgNO3 + CuSO4 = Ag2SO4 + Cu(NO3)2
CH3OH + CrO4{2-} + H{+} = CH3COOH + Cr{3+} + H2O =>
6 CH3OH + 4 CrO4{2-} + 20 H{+} = 3 CH3COOH + 4 Cr{3+} + 16 H2O
H2S + K2CrO4 + KOH + H2O = K3[Cr(OH)6] + S =>
3 H2S + 2 K2CrO4 + 2 KOH + 2 H2O = 2 K3[Cr(OH)6] + 3 S
CU + HOH = CUOH + H =>
CU + HOH = CUOH + H
H3BO3 = H4B6O11 + H2O =>
6 H3BO3 = H4B6O11 + 7 H2O
KI + H2SO4 + KMnO4 = MnSO4 + KSO4 + H2O + I2 =>
2 KI + 4 H2SO4 + KMnO4 = MnSO4 + 3 KSO4 + 4 H2O + I2
Al + Na2SO4 = AlNa + SO4 =>
2 Al + Na2SO4 = 2 AlNa + SO4
NH4OH + SiO2 = Si3N4 + H2O =>
4 NH4OH + 3 SiO2 = Si3N4 + 10 H2O
CrCl3 = Cr + Cl =>
CrCl3 = Cr + 3 Cl
Na2C2O4 + Ba(OH)2 = BaC2O4 + NaOH =>
Na2C2O4 + Ba(OH)2 = BaC2O4 + 2 NaOH
CH3COOH + Cu(OH)2 = Cu(CH3COO)2 + H2O =>
2 CH3COOH + Cu(OH)2 = Cu(CH3COO)2 + 2 H2O
CH2OHCHONO2CH2ONO2 + BaMnO4 + H2SO4 = CO2 + H2O + BaSO4 + MnSO4 + NO =>
CH2OHCHONO2CH2ONO2 + 2 BaMnO4 + 4 H2SO4 = 3 CO2 + 7 H2O + 2 BaSO4 + 2 MnSO4 + 2 NO
Na2SO4 + CaO = CaSO4 + Na2O =>
Na2SO4 + CaO = CaSO4 + Na2O
H2SO4 + MnSO4 + KBiO3 = H2O + K2SO4 + KMnO4 + Bi2(SO4)3 =>
14 H2SO4 + 4 MnSO4 + 10 KBiO3 = 14 H2O + 3 K2SO4 + 4 KMnO4 + 5 Bi2(SO4)3
C6H7N + CH2O = C13H14N2 + H2O =>
2 C6H7N + CH2O = C13H14N2 + H2O
CO2 + H2 = CO + H2O =>
CO2 + H2 = CO + H2O
Pb(NO3)4 + CaCl2 = Ca(NO3)2 + PbCl4 =>
Pb(NO3)4 + 2 CaCl2 = 2 Ca(NO3)2 + PbCl4
CH3OH1 + O2 = CH3O2 + H =>
2 CH3OH1 + O2 = 2 CH3O2 + 2 H
NaBr = Br2 + Na =>
2 NaBr = Br2 + 2 Na
Ca(OH)2 + H3PO4 = CaHPO4 + H2O =>
Ca(OH)2 + H3PO4 = CaHPO4 + 2 H2O
KMnO4 + C5H8O2 = Mn(C5H8O2)3 + (CH3CO)2CHCH(CH3CO)2 + KOH + H2O =>
2 KMnO4 + 20 C5H8O2 = 2 Mn(C5H8O2)3 + 7(CH3CO)2CHCH(CH3CO)2 + 2 KOH + 6 H2O
Mg(SO4) + NaOH = Mg(OH)2 + SO4Na2 =>
Mg(SO4) + 2 NaOH = Mg(OH)2 + SO4Na2
KMnO4 + MnCl2 + H2O = Mn2O3 + KCl + HCl =>
2 KMnO4 + 8 MnCl2 + 7 H2O = 5 Mn2O3 + 2 KCl + 14 HCl
La(NO3)3 = La + (NO3)3 =>
La(NO3)3 = La + (NO3)3
Ni2Cl + O2 = Ni2O2 + Cl2O7 =>
4 Ni2Cl + 11 O2 = 4 Ni2O2 + 2 Cl2O7
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