Equations balanced on the previous day | Equations balanced on the next day |
4 CH3N + 11 O2 = 4 CO2 + 4 NO2 + 6 H2O
Ca3(PO4)2 + H2O4S = CaSO4 + H3PO4 =>
Ca3(PO4)2 + 3 H2O4S = 3 CaSO4 + 2 H3PO4
HSCN + H2O = H2SO4 + HCN + H2 =>
HSCN + 4 H2O = H2SO4 + HCN + 3 H2
Fe + HCl = FeCl2 + H2 =>
Fe + 2 HCl = FeCl2 + H2
NaOCl + NaHSO3 = NaHSO4 + NaCl =>
NaOCl + NaHSO3 = NaHSO4 + NaCl
H2 + CI2 = H2CI2 =>
H2 + CI2 = H2CI2
R3N + H3PO4 = H2PO4 + R3NH =>
R3N + H3PO4 = H2PO4 + R3NH
K2Cr2O7 + FeCl2 + H2SO4 = Cr2(SO4)3 + K2SO4 + FeCl3 + Fe2(SO4)3 + H2O =>
K2Cr2O7 + 6 FeCl2 + 7 H2SO4 = Cr2(SO4)3 + K2SO4 + 4 FeCl3 + Fe2(SO4)3 + 7 H2O
NaHSO3 + NaOCl = Na2SO4 + H2SO4 + NaCl =>
2 NaHSO3 + 2 NaOCl = Na2SO4 + H2SO4 + 2 NaCl
U{4+} + Ce{4+} + H2O = UO2{2+} + Ce{3+} + H{+) =>
U{4+} + 2 Ce{4+} + 2 H2O = UO2{2+} + 2 Ce{3+} + 4 H{+)
Ni(CO3) + H2(SO4) = Ni(SO4) + CO2 + H2O =>
Ni(CO3) + H2(SO4) = Ni(SO4) + CO2 + H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
BiO3{-} + Mn{2+} + H{+} = Bi{3+} + MnO4{-} + H2O =>
5 BiO3{-} + 2 Mn{2+} + 14 H{+} = 5 Bi{3+} + 2 MnO4{-} + 7 H2O
NH4NO3 + NaOH = H2O + NaNO3 + NH3 =>
NH4NO3 + NaOH = H2O + NaNO3 + NH3
NaHSO3 + NaOCl = Na2SO4 + H2SO4 + NaCl =>
2 NaHSO3 + 2 NaOCl = Na2SO4 + H2SO4 + 2 NaCl
NaHSO3 + NaOCl = Na2SO4 + H2SO4 + NaCl =>
2 NaHSO3 + 2 NaOCl = Na2SO4 + H2SO4 + 2 NaCl
HNO3 + P4 + H2O = H3PO4 + NO =>
20 HNO3 + 3 P4 + 8 H2O = 12 H3PO4 + 20 NO
SnCl2 + (NH4)2S = SnS + NH4Cl =>
SnCl2 + (NH4)2S = SnS + 2 NH4Cl
NaHSO3 + NaOCl = Na2SO4 + H2SO4 + NaCl =>
2 NaHSO3 + 2 NaOCl = Na2SO4 + H2SO4 + 2 NaCl
Bi(NO3)2 + Fe = Fe(NO3)3 + Bi =>
3 Bi(NO3)2 + 2 Fe = 2 Fe(NO3)3 + 3 Bi
BaCl2(l) + (NH4)3PO4(l) = Ba3PO4 + NH4Cl2 =>
3 BaCl2(l) + (NH4)3PO4(l) = Ba3PO4 + 3 NH4Cl2
CH3OH + Cr2O7{2-} + H{+} = CH2O + Cr3{+} + H2O =>
17 CH3OH + 3 Cr2O7{2-} + 8 H{+} = 17 CH2O + 2 Cr3{+} + 21 H2O
Na2S2O3 + K2Cr2O7 = Na2Cr2O7 + K2S2O3 =>
Na2S2O3 + K2Cr2O7 = Na2Cr2O7 + K2S2O3
Ni + Fe(NO3)2 = Ni(NO3)2 + Fe =>
Ni + Fe(NO3)2 = Ni(NO3)2 + Fe
Ru + Cs + Cl2 = Cs2RuCl6 =>
Ru + 2 Cs + 3 Cl2 = Cs2RuCl6
Cu + AgCl = (CuCl)2 + Ag =>
2 Cu + 2 AgCl = (CuCl)2 + 2 Ag
H3PO4 + Na2S = Na3PO4 + H2S(g) =>
2 H3PO4 + 3 Na2S = 2 Na3PO4 + 3 H2S(g)
CoCl2(H2O)6 + NH4Cl + NH3 + O2 = [Co(NH3)6]Cl3 + H2O =>
4 CoCl2(H2O)6 + 4 NH4Cl + 20 NH3 + O2 = 4[Co(NH3)6]Cl3 + 26 H2O
CH6H5OH + O2 = CO2 + H2O =>
2 CH6H5OH + 7 O2 = 2 CO2 + 12 H2O
H2S(aq) + Bi(NO3)3(aq) = Bi2S3(s) + HNO3(aq) =>
3 H2S(aq) + 2 Bi(NO3)3(aq) = Bi2S3(s) + 6 HNO3(aq)
P4S3 + O2 = P4O + SO2 =>
2 P4S3 + 7 O2 = 2 P4O + 6 SO2
C3H7COOC4H7 + O2 = CO2 + H2O =>
2 C3H7COOC4H7 + 21 O2 = 16 CO2 + 14 H2O
H2 + O4 = H2O4 =>
H2 + O4 = H2O4
K2SO4 + Al2Si2O7 + SiO2 = KAlSi3O8 + SO3 =>
K2SO4 + Al2Si2O7 + 4 SiO2 = 2 KAlSi3O8 + SO3
CaCO3 + H2PO4 = Ca2(PO4)2 + CO2 + H2O =>
2 CaCO3 + 2 H2PO4 = Ca2(PO4)2 + 2 CO2 + 2 H2O
NaHSO3 + Ca(OH)2 = Na2SO3 + CaSO3 + H2O =>
2 NaHSO3 + Ca(OH)2 = Na2SO3 + CaSO3 + 2 H2O
NaCl + KN3 = NaN3 + ClK =>
NaCl + KN3 = NaN3 + ClK
PO4 + (NH4)2MoO4 + HNO3 = (NH4)3P4Mo12O40 + NH4NO3 + H2O =>
32 PO4 + 96(NH4)2MoO4 + 114 HNO3 = 8(NH4)3P4Mo12O40 + 141 NH4NO3 + 111 H2O
CH3CH2OH + K2CrO7 + H2SO4 = CO2 + Cr2(SO4)3 + K2SO4 + H2O =>
3 CH3CH2OH + 4 K2CrO7 + 10 H2SO4 = 6 CO2 + 2 Cr2(SO4)3 + 4 K2SO4 + 19 H2O
CuI2 + Mg(SO3)2 = Cu(SO3)2 + MgI2 =>
CuI2 + Mg(SO3)2 = Cu(SO3)2 + MgI2
HMnO7 + HCl = MnCl + Cl2 + H2O =>
HMnO7 + 13 HCl = MnCl + 6 Cl2 + 7 H2O
KBr(aq) + Ba(OH)2(aq) = BaBr2(aq) + KOH(aq) =>
2 KBr(aq) + Ba(OH)2(aq) = BaBr2(aq) + 2 KOH(aq)
C3H7ClKOH = C3H8OKCl =>
C3H7ClKOH = C3H8OKCl
Na2CO3 + HNo3 = NaNo3 + CO2 + H2O =>
Na2CO3 + 2 HNo3 = 2 NaNo3 + CO2 + H2O
Na + I2 = NaI =>
2 Na + I2 = 2 NaI
C3H6O3 + H2O = CO2 + H3O =>
C3H6O3 + 15 H2O = 3 CO2 + 12 H3O
CH3CH2COOH + KOH = CH3CH2COOK + HOH =>
CH3CH2COOH + KOH = CH3CH2COOK + HOH
V2O2 + Al = Al2O3 + V =>
3 V2O2 + 4 Al = 2 Al2O3 + 6 V
ZnS + H{+} = Zn{+2} + H2S =>
ZnS + 2 H{+} = Zn{+2} + H2S
HCl + KMnO4 = KCl + MnCl2 + H2O + Cl5 =>
8 HCl + KMnO4 = KCl + MnCl2 + 4 H2O + Cl5
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