Equations balanced on the previous day | Equations balanced on the next day |
3 CH2O + K2Cr2O7 + 4 H2SO4 = 3 HCOOH + Cr2(SO4)3 + K2SO4 + 4 H2O
CH2O + K2Cr2O7 + H2SO4 = HCOOH + Cr2(SO4)3 + K2SO4 + H2O =>
3 CH2O + K2Cr2O7 + 4 H2SO4 = 3 HCOOH + Cr2(SO4)3 + K2SO4 + 4 H2O
CH2O + K2Cr2O7 + H2SO4 = HCOOH + Cr2(SO4)3 + K2SO4 + H2O =>
3 CH2O + K2Cr2O7 + 4 H2SO4 = 3 HCOOH + Cr2(SO4)3 + K2SO4 + 4 H2O
CH2O + K2Cr2O7 + H2SO4 = CH2O2 + Cr2(SO4)3 + K2SO4 + H2O =>
3 CH2O + K2Cr2O7 + 4 H2SO4 = 3 CH2O2 + Cr2(SO4)3 + K2SO4 + 4 H2O
CH2O + K2Cr2O7 + H2SO4 = HCOOH + Cr2(SO4)3 + K2SO4 + H2O =>
3 CH2O + K2Cr2O7 + 4 H2SO4 = 3 HCOOH + Cr2(SO4)3 + K2SO4 + 4 H2O
CH2O + K2Cr2O7 + H2SO4 = CH2O2 + Cr2(SO4)3 + K2SO4 + H2O =>
3 CH2O + K2Cr2O7 + 4 H2SO4 = 3 CH2O2 + Cr2(SO4)3 + K2SO4 + 4 H2O
CH2O + K2Cr2O7 + H2SO4 = CO2 + Cr2(SO4)3 + K2SO4 + H2O =>
3 CH2O + 2 K2Cr2O7 + 8 H2SO4 = 3 CO2 + 2 Cr2(SO4)3 + 2 K2SO4 + 11 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Cr2O3NaCl = NaCr2O3Cl =>
Cr2O3NaCl = NaCr2O3Cl
CH2O + K2Cr2O7 + H2SO4 = HCOOH + Cr2(SO4)3 + K2SO4 + H2O =>
3 CH2O + K2Cr2O7 + 4 H2SO4 = 3 HCOOH + Cr2(SO4)3 + K2SO4 + 4 H2O
CH2O + K2Cr2O7 + H2SO4 = CH2O2 + Cr2(SO4)3 + K2SO4 + H2O =>
3 CH2O + K2Cr2O7 + 4 H2SO4 = 3 CH2O2 + Cr2(SO4)3 + K2SO4 + 4 H2O
CH2O + K2Cr2O7 + H2SO4 = CH2O2 + Cr2(SO4)3 + K2SO4 + H2O =>
3 CH2O + K2Cr2O7 + 4 H2SO4 = 3 CH2O2 + Cr2(SO4)3 + K2SO4 + 4 H2O
CH2O + K2Cr2O7 + H2SO4 = HCOOH + Cr2(SO4)3 + K2SO4 + H2O =>
3 CH2O + K2Cr2O7 + 4 H2SO4 = 3 HCOOH + Cr2(SO4)3 + K2SO4 + 4 H2O
CH2O + K2Cr2O7 + H2SO4 = CO2 + Cr2(SO4)3 + K2SO4 + H2O =>
3 CH2O + 2 K2Cr2O7 + 8 H2SO4 = 3 CO2 + 2 Cr2(SO4)3 + 2 K2SO4 + 11 H2O
H2SO4 + C = SO2 + CO2 + HOH =>
2 H2SO4 + C = 2 SO2 + CO2 + 2 HOH
Mn2(SO4)3(aq) + Na3PO4(aq) = MnPO4(s) + Na2SO4(aq) =>
Mn2(SO4)3(aq) + 2 Na3PO4(aq) = 2 MnPO4(s) + 3 Na2SO4(aq)
CH3CHCH2CH3 + O = CH3CCH2CH3 + H2O =>
2 CH3CHCH2CH3 + O = 2 CH3CCH2CH3 + H2O
S + F7 = S3F7 =>
3 S + F7 = S3F7
I + OCl = ICl + O2 =>
2 I + 2 OCl = 2 ICl + O2
CH3CH3HNO3 = CH3CH2NO3H2 =>
CH3CH3HNO3 = CH3CH2NO3H2
[Co(NH3)5Cl]Cl2 + NaNO2 = [Co(NH3)5ONO]Cl2 + NaCl =>
[Co(NH3)5Cl]Cl2 + NaNO2 = [Co(NH3)5ONO]Cl2 + NaCl
KMnO4 + H2SO4 + C2O4K2 = K2SO4 + H2O + CO2 + MnSO4 =>
2 KMnO4 + 8 H2SO4 + 5 C2O4K2 = 6 K2SO4 + 8 H2O + 10 CO2 + 2 MnSO4
HF + NH4Br = NH4F + HBr =>
HF + NH4Br = NH4F + HBr
KCl + O2 = K2O2 + Cl2 =>
2 KCl + O2 = K2O2 + Cl2
H2O + C02 = C6H14 + O2 =>
14 H2O + 6 C02 = 2 C6H14 + 7 O2
Na2O + Zn(OH)2 = Na2OZn(OH)2 =>
Na2O + Zn(OH)2 = Na2OZn(OH)2
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
Ca + P2O5 = CaO + P =>
5 Ca + P2O5 = 5 CaO + 2 P
CaO + Al2O3 + H2O = Ca3Al2(OH)12 =>
3 CaO + Al2O3 + 6 H2O = Ca3Al2(OH)12
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
NH4Cl + Ni(NO3)2 = NH4NO3 + NiCl2 =>
2 NH4Cl + Ni(NO3)2 = 2 NH4NO3 + NiCl2
Fe2O3 + HBr = FeBr3 + H2O =>
Fe2O3 + 6 HBr = 2 FeBr3 + 3 H2O
K2Cr2O7 + KI + H2O = I2 + Cr2O3 + KOH =>
K2Cr2O7 + 6 KI + 4 H2O = 3 I2 + Cr2O3 + 8 KOH
Ne + O2 = NeO =>
2 Ne + O2 = 2 NeO
NaF + HF = NaH + F2 =>
NaF + HF = NaH + F2
H3PO4 + Al(OH)3 = Al(PO4) + H2O =>
H3PO4 + Al(OH)3 = Al(PO4) + 3 H2O
SnO2 + HCl = SnCl4 + H2O =>
SnO2 + 4 HCl = SnCl4 + 2 H2O
Fe + [Fe(CN)6] + K = KFe[Fe(CN)6] =>
Fe + [Fe(CN)6] + K = KFe[Fe(CN)6]
(NH4)2Fe(SO4)2 + HCl = NH4Cl + H2SO4 + FeCl2 =>
(NH4)2Fe(SO4)2 + 4 HCl = 2 NH4Cl + 2 H2SO4 + FeCl2
Cu + OH + SO4 = Cu(OH)SO4 =>
Cu + OH + SO4 = Cu(OH)SO4
H3PO4 = P2O5 + H2O =>
2 H3PO4 = P2O5 + 3 H2O
PbCl2 + Al2(SO4)3 = PbSO4 + AlCl3 =>
3 PbCl2 + Al2(SO4)3 = 3 PbSO4 + 2 AlCl3
TiCl3 + Ti + NaF = Na2TiF4 + NaCl =>
2 TiCl3 + Ti + 12 NaF = 3 Na2TiF4 + 6 NaCl
Na2SO4(aq) + Ba(NO3)2(aq) = BaSO4(s) + NaNO3(aq) =>
Na2SO4(aq) + Ba(NO3)2(aq) = BaSO4(s) + 2 NaNO3(aq)
I2O7 + CaO = Ca(IO4)2 =>
I2O7 + CaO = Ca(IO4)2
Na2CO3 + H{+} = Na{+} + H2CO3 =>
Na2CO3 + 2 H{+} = 2 Na{+} + H2CO3
Cr2Cl3 + HClO3 + H2O = H2Cr2O7 + HCl =>
2 Cr2Cl3 + 3 HClO3 + 5 H2O = 2 H2Cr2O7 + 9 HCl
NaOH(Ac) + CuCl2(Ac) = Cu(OH)2(Ac) + NaCl(Ac) =>
2 NaOH(Ac) + CuCl2(Ac) = Cu(OH)2(Ac) + 2 NaCl(Ac)
CuSO4 + NaOH = Cu(OH)2 + Na2SO4 =>
CuSO4 + 2 NaOH = Cu(OH)2 + Na2SO4
KMnO4 + NaCl = MnCl2 + NaO + KCl2 =>
KMnO4 + 4 NaCl = MnCl2 + 4 NaO + KCl2
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