Equations balanced on the previous day | Equations balanced on the next day |
4 C10H15N(s) + 59 O2 = 40 CO2 + 30 H2O + 4 NO2
K2O + H2O = K + (OH) =>
K2O + H2O = 2 K + 2(OH)
KMn04 = K20 + Mn0 =>
20 KMn04 = K20 + 80 Mn0
Zn(OH)2 + H3ClO3 = ZnHClO3 + H2O =>
Zn(OH)2 + H3ClO3 = ZnHClO3 + 2 H2O
CH3CH2CH2Br + NaCN = CH3CH2CH2CN + NaBr =>
CH3CH2CH2Br + NaCN = CH3CH2CH2CN + NaBr
CH3Br + Li = CH3Li + LiBr =>
CH3Br + 2 Li = CH3Li + LiBr
Al2S3 + Na2[Fe(CN)5NO] = Al[Fe(CN)5NS3] + Na2AlO =>
Al2S3 + Na2[Fe(CN)5NO] = Al[Fe(CN)5NS3] + Na2AlO
CH3CH2CHCHCH2OH + O2 = CO2 + H2O =>
CH3CH2CHCHCH2OH + 7 O2 = 5 CO2 + 5 H2O
Al2S3 + Na2[Fe(CN)5NO] = Al[Fe(CN)5NS3] + Na2AlO =>
Al2S3 + Na2[Fe(CN)5NO] = Al[Fe(CN)5NS3] + Na2AlO
K + Pb(C2O4)2 = K2C2O4 + Pb =>
4 K + Pb(C2O4)2 = 2 K2C2O4 + Pb
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Zn + HBr + Na3AsO4 = AsH3 + ZnBr2 + NaBr + H2O =>
4 Zn + 11 HBr + Na3AsO4 = AsH3 + 4 ZnBr2 + 3 NaBr + 4 H2O
K2 + O2 + H2 + P = K2HPO4 =>
2 K2 + 4 O2 + H2 + 2 P = 2 K2HPO4
MgCl2(aq) + Al(NO3)3(aq) = Mg(NO3)2(aq) + AlCl3(aq) =>
3 MgCl2(aq) + 2 Al(NO3)3(aq) = 3 Mg(NO3)2(aq) + 2 AlCl3(aq)
Zn + KClO3 = ZnO + KCl =>
3 Zn + KClO3 = 3 ZnO + KCl
Al2S3 + Na2[Fe(CN)5NO] = Al[Fe(CN)5NS3] + Na2AlO =>
Al2S3 + Na2[Fe(CN)5NO] = Al[Fe(CN)5NS3] + Na2AlO
Na + Co(OH)2 = NaO2H2 + CoOH =>
Na + 2 Co(OH)2 = NaO2H2 + 2 CoOH
B2O + HF = BF + H2O =>
B2O + 2 HF = 2 BF + H2O
S + NaOH + NaClO4 = NaCl + Na2SO4 + H2O =>
4 S + 8 NaOH + 3 NaClO4 = 3 NaCl + 4 Na2SO4 + 4 H2O
N3O2 + H2O = N3O + H3NO3 =>
7 N3O2 + 9 H2O = 5 N3O + 6 H3NO3
Al2S3 + Na2[Fe(CN)5NO] = Al[Fe(CN)5NS3] + Na2AlO =>
Al2S3 + Na2[Fe(CN)5NO] = Al[Fe(CN)5NS3] + Na2AlO
N2H4 + H2SO4 = (N2H6)SO4 =>
N2H4 + H2SO4 = (N2H6)SO4
CH3CH2NH2 + O2 = CH3CH2NH2O2 =>
CH3CH2NH2 + O2 = CH3CH2NH2O2
(CO3)2 + Mg2 = MgCO3 =>
(CO3)2 + Mg2 = 2 MgCO3
NH3HCl = NH4Cl =>
NH3HCl = NH4Cl
Al2S3 + Na2[Fe(CN)5NO] = Al[Fe(CN)5NS3] + Na2AlO =>
Al2S3 + Na2[Fe(CN)5NO] = Al[Fe(CN)5NS3] + Na2AlO
HCl + Cu = H + CuCl2 =>
2 HCl + Cu = 2 H + CuCl2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
P4 + O2 = P4O3 =>
2 P4 + 3 O2 = 2 P4O3
NaOH + C3H6O2 = H2O + NaCOOH + C2H4 =>
NaOH + C3H6O2 = H2O + NaCOOH + C2H4
Zn + H{+} + As2O3{+} = Zn{2+} + AsH3 + H2O =>
13 Zn + 24 H{+} + 2 As2O3{+} = 13 Zn{2+} + 4 AsH3 + 6 H2O
H2O2 + CrCl3 + KOH = KCrO4 + KCl + H2O =>
2 H2O2 + CrCl3 + 4 KOH = KCrO4 + 3 KCl + 4 H2O
Rb2S(s) + F2(g) = RbF(s) + S(s) =>
Rb2S(s) + F2(g) = 2 RbF(s) + S(s)
Al2S3 + Na2[Fe(CN)5NO] = Al[Fe(CN)5NS3] + Na2AlO =>
Al2S3 + Na2[Fe(CN)5NO] = Al[Fe(CN)5NS3] + Na2AlO
Al(OH)3 + H2(SO4)1 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2(SO4)1 = Al2(SO4)3 + 6 H2O
NaHCO3 + CH3COOH = NaC2H2O2 + CO2 + H2O =>
8 NaHCO3 + 7 CH3COOH = 8 NaC2H2O2 + 6 CO2 + 10 H2O
NaOH + C3H6O2 = H2O + NaCOOH + C2H4 =>
NaOH + C3H6O2 = H2O + NaCOOH + C2H4
Cr4(SO4)5(OH)2 + K2S2O8 + H2O = K2Cr2O7 + K2SO4 + H2SO4 =>
Cr4(SO4)5(OH)2 + 6 K2S2O8 + 12 H2O = 2 K2Cr2O7 + 4 K2SO4 + 13 H2SO4
CH3COOK + H2SO4 = CH3COOH + K2SO4 =>
2 CH3COOK + H2SO4 = 2 CH3COOH + K2SO4
NN + XCl = XXXN + ClCl =>
NN + 6 XCl = 2 XXXN + 3 ClCl
HNO2 + Br + H2O = HNO3 + H9Br =>
9 HNO2 + 2 Br + 9 H2O = 9 HNO3 + 2 H9Br
HBr + Fe(OH)3 = FeBr3 + H2O =>
3 HBr + Fe(OH)3 = FeBr3 + 3 H2O
MnSO4 + Na4XeO6 + H2O = HMnO4 + XeO3 + H2SO4 + Na =>
6 MnSO4 + 5 Na4XeO6 + 9 H2O = 6 HMnO4 + 5 XeO3 + 6 H2SO4 + 20 Na
CH3OH + HCO3 = CH3O + H2CO3 =>
CH3OH + HCO3 = CH3O + H2CO3
ZnSnP2 = Zn3P2 + Sn + SnP3 =>
9 ZnSnP2 = 3 Zn3P2 + 5 Sn + 4 SnP3
MnSO4 + Na4XeO6 + H2O = HMnO4 + XeO3 + H2SO4 + Na =>
6 MnSO4 + 5 Na4XeO6 + 9 H2O = 6 HMnO4 + 5 XeO3 + 6 H2SO4 + 20 Na
Fe(s) + O2(g) = Fe2O3(s) =>
4 Fe(s) + 3 O2(g) = 2 Fe2O3(s)
(CH3)2NH2Cl + O2 = CO2 + H2O + N2 + Cl2 =>
2(CH3)2NH2Cl + 8 O2 = 4 CO2 + 8 H2O + N2 + Cl2
K2Cr2O7 + H2SO4 + K2C2O4 = K2SO4 + Cr2SO4 + CO2 + H2O =>
K2Cr2O7 + 7 H2SO4 + 5 K2C2O4 = 6 K2SO4 + Cr2SO4 + 10 CO2 + 7 H2O
NaMnO4 + HCl = NaCl + MnCl2 + Cl2 + H2O =>
2 NaMnO4 + 16 HCl = 2 NaCl + 2 MnCl2 + 5 Cl2 + 8 H2O
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