Equations balanced on the previous day | Equations balanced on the next day |
P2O3(s) + O2(g) = P2O5(s)
Zn + HCOOH = Zn(HCOO)2 + H2 =>
Zn + 2 HCOOH = Zn(HCOO)2 + H2
S2Cl2 + H2O = H2SO4 + HCl + S2 =>
6 S2Cl2 + 8 H2O = 2 H2SO4 + 12 HCl + 5 S2
N2 + H2 + O2 = HNO4 =>
N2 + H2 + 4 O2 = 2 HNO4
MgCO3 + H2SO4 = MgSO4 + H2CO3 =>
MgCO3 + H2SO4 = MgSO4 + H2CO3
LiClO3 + Al203 = Li20 + Al(ClO3)3 =>
12180 LiClO3 + 20 Al203 = 609 Li20 + 4060 Al(ClO3)3
Na4V2O7 + S + H2SO4 = V2(SO4)3 + Na2SO3 + H2O =>
3 Na4V2O7 + 4 S + 11 H2SO4 = 3 V2(SO4)3 + 6 Na2SO3 + 11 H2O
KClO3(s) = KCl(s) + O2(g) =>
2 KClO3(s) = 2 KCl(s) + 3 O2(g)
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
K4Fe(CN)6 + KMnO4 + H2SO4 = KHSO4 + Fe(SO4)3 + MnSO4 + HNO + CO2 + H2O =>
K4Fe(CN)6 + 8 KMnO4 + 23 H2SO4 = 12 KHSO4 + Fe(SO4)3 + 8 MnSO4 + 6 HNO + 6 CO2 + 14 H2O
Mg2CO3 = Mg2OCO2 =>
Mg2CO3 = Mg2OCO2
Zn + PbCl2 = Pb + ZnCl =>
2 Zn + PbCl2 = Pb + 2 ZnCl
Pb(OH)2 + NO3 = Pb(NO3)2(OH)2 =>
Pb(OH)2 + 2 NO3 = Pb(NO3)2(OH)2
Sn + HNO3 = Sn(NO3)2 + H =>
Sn + 2 HNO3 = Sn(NO3)2 + 2 H
BBr3 + F3BN(CH3)3 = B(CH3)3 + F3BNBr3 =>
BBr3 + F3BN(CH3)3 = B(CH3)3 + F3BNBr3
Al(C9H6NO)3 + O2 = Al2O3 + C9H6NO =>
4 Al(C9H6NO)3 + 3 O2 = 2 Al2O3 + 12 C9H6NO
Sb + O2 = Sb2O =>
4 Sb + O2 = 2 Sb2O
PBO + CO = PB + CO2 =>
PBO + CO = PB + CO2
KHS + H2SO4 = KHSO4 + H2S =>
KHS + H2SO4 = KHSO4 + H2S
Li + Ba(OH)2 = LiOH + Ba =>
2 Li + Ba(OH)2 = 2 LiOH + Ba
CH3CHBrCH3 + KOH = C3H7OH + KBr =>
CH3CHBrCH3 + KOH = C3H7OH + KBr
C3H6 + KMnO4 + H2SO4 = C3H4O4 + K2SO4 + MnSO4 + H2O =>
C3H6 + 2 KMnO4 + 3 H2SO4 = C3H4O4 + K2SO4 + 2 MnSO4 + 4 H2O
KOH + SeCl3 = Se(OH)3 + KCl =>
3 KOH + SeCl3 = Se(OH)3 + 3 KCl
Cr(NO2)2 + (NH4)2SO4 = CrSO4 + [(NH4)(NO2)] =>
Cr(NO2)2 + (NH4)2SO4 = CrSO4 + 2[(NH4)(NO2)]
CoCl2*6H2O + Na2CO3 = CoCO3 + NaCl + H2O =>
CoCl2*6H2O + Na2CO3 = CoCO3 + 2 NaCl + 6 H2O
As2S3 + H2O2 + NH3 = (NH4)2SO4 + NH4AsO3 + H2O =>
As2S3 + 14 H2O2 + 8 NH3 = 3(NH4)2SO4 + 2 NH4AsO3 + 10 H2O
K + Cl = KCl =>
K + Cl = KCl
MgO(s)HCl(aq) = MgCl(OH) =>
MgO(s)HCl(aq) = MgCl(OH)
Al(C2H3O2)3 + BaSO4 = Al2(SO4)3 + Ba(C2H3O2)2 =>
2 Al(C2H3O2)3 + 3 BaSO4 = Al2(SO4)3 + 3 Ba(C2H3O2)2
NaHCO3 + H2C6H5O7 = CO2 + H2O + Na3C6H5O7 =>
51 NaHCO3 + 18 H2C6H5O7 = 57 CO2 + 46 H2O + 17 Na3C6H5O7
K + Cl = KCl =>
K + Cl = KCl
LiOH + Cu(NO3)2 = Cu(OH)2 + LiNO3 =>
2 LiOH + Cu(NO3)2 = Cu(OH)2 + 2 LiNO3
NaAsO3 + Cl2 + H2O = NaAsO4 + HCl =>
NaAsO3 + Cl2 + H2O = NaAsO4 + 2 HCl
KMnO4 + H2SO4 = K2SO4 + MnSO4 + O2 + H2O =>
4 KMnO4 + 6 H2SO4 = 2 K2SO4 + 4 MnSO4 + 5 O2 + 6 H2O
Al(NO3)3 + NH4OH = Al(OH)3 + NH4NO3 =>
Al(NO3)3 + 3 NH4OH = Al(OH)3 + 3 NH4NO3
HClCH3CHO = CH3CH2OCl =>
HClCH3CHO = CH3CH2OCl
Cr(OH)3 + H2O = CrO3 + H3O =>
Cr(OH)3 + 3 H2O = CrO3 + 3 H3O
Na + HCl = H2 + NaCl =>
2 Na + 2 HCl = H2 + 2 NaCl
NaOHNiCl = NiOHNaCl =>
NaOHNiCl = NiOHNaCl
(NO)7 + (O2)4 = (NO2)8 =>
8(NO)7 + 7(O2)4 = 7(NO2)8
Na2SO3 + Cl2 = NaCl + SO3 =>
Na2SO3 + Cl2 = 2 NaCl + SO3
(NH4)3PO4 + Mg(OH)2 = Mg3(PO4)2 + (NH4)(OH) =>
2(NH4)3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6(NH4)(OH)
K2SO4 + Pb(ClO4)2 = KClO4 + PbSO4 =>
K2SO4 + Pb(ClO4)2 = 2 KClO4 + PbSO4
C14H30 + O2 = H2O + CO2 =>
2 C14H30 + 43 O2 = 30 H2O + 28 CO2
C7H6O3 + O2 = CO2 + H2O =>
C7H6O3 + 7 O2 = 7 CO2 + 3 H2O
NH4NO3 = NH4 + NO3 =>
NH4NO3 = NH4 + NO3
Ba(OH)2 + Fe2(SO4)3 = Fe(OH)3 + BaSO4(s) =>
3 Ba(OH)2 + Fe2(SO4)3 = 2 Fe(OH)3 + 3 BaSO4(s)
H2SO4 + HF = H3SO4 + F =>
H2SO4 + HF = H3SO4 + F
Fe(s) + NaBr(aq) = FeBr3(aq) + Na(s) =>
Fe(s) + 3 NaBr(aq) = FeBr3(aq) + 3 Na(s)
AlHO + HCl = HHO + AlCl =>
AlHO + HCl = HHO + AlCl
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