Equations balanced on the previous day | Equations balanced on the next day |
KBr(aq) + H2SO4 = HBr(aq) + KHSO4(aq)
Mg(NO3)2 + Ca(NO3)2 = MgCa + (NO3)4 =>
Mg(NO3)2 + Ca(NO3)2 = MgCa + (NO3)4
IO3{-} + HSO3{-} = SO4{2-} + I2 + H{+} + H2O =>
2 IO3{-} + 5 HSO3{-} = 5 SO4{2-} + I2 + 3 H{+} + H2O
Co(NO3)2*6H2O + NH3(aq) + (NH4)2CO3 + H2O2 = [Co(NH3)4CO3]NO3*05H2O + NH4NO3(OH2)2 =>
2 Co(NO3)2*6H2O + 6 NH3(aq) + 2(NH4)2CO3 + H2O2 = 2[Co(NH3)4CO3]NO3*05H2O + 2 NH4NO3(OH2)2
C14H35 + O2 = CO2 + H2O =>
4 C14H35 + 91 O2 = 56 CO2 + 70 H2O
MnO + SO3 = MnSO4 =>
MnO + SO3 = MnSO4
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
C + H + N + O + S = C7H5NO3S =>
7 C + 5 H + N + 3 O + S = C7H5NO3S
AgNO3 + H2O = Ag2O + NO3 + H2 =>
2 AgNO3 + H2O = Ag2O + 2 NO3 + H2
Te + HNO3 = TeO2 + H2O + NO2 =>
Te + 4 HNO3 = TeO2 + 2 H2O + 4 NO2
Na2SO3 + HCl(aq) = NaCl(aq) + H2O(l) + SO2(g) =>
Na2SO3 + 2 HCl(aq) = 2 NaCl(aq) + H2O(l) + SO2(g)
C2H2OH + H2 = C2H4 + H2O =>
2 C2H2OH + 3 H2 = 2 C2H4 + 2 H2O
Al + KNO3 + KOH + H2O = K3[Al(OH)6] + NH3 =>
8 Al + 3 KNO3 + 21 KOH + 18 H2O = 8 K3[Al(OH)6] + 3 NH3
HNO3 + Cr(OH) = HOH + CrNO3 =>
HNO3 + Cr(OH) = HOH + CrNO3
Ca(HCO3)2 + AlCl3 = Al(HCO3)3 + CaCl2 =>
3 Ca(HCO3)2 + 2 AlCl3 = 2 Al(HCO3)3 + 3 CaCl2
K2Cr2O7 + CrJ2 + HCl = KCl + CrCl3 + J2 + H2O =>
K2Cr2O7 + 2 CrJ2 + 14 HCl = 2 KCl + 4 CrCl3 + 2 J2 + 7 H2O
H3PO4 + Mg(OH)2 = Mg3P2O8 + H2O =>
2 H3PO4 + 3 Mg(OH)2 = Mg3P2O8 + 6 H2O
C7H3O2 + O2 = CO2 + H2O =>
4 C7H3O2 + 27 O2 = 28 CO2 + 6 H2O
C6H5CH3 + HNO3 = C6H2(NO2)3CH3(s) + H2O =>
C6H5CH3 + 3 HNO3 = C6H2(NO2)3CH3(s) + 3 H2O
H2O + CI = HCI + O2 =>
2 H2O + 4 CI = 4 HCI + O2
C3H6 + ClOH + Ca(OH)2 = C3OH6 + CaCl2 + H2O =>
2 C3H6 + 2 ClOH + Ca(OH)2 = 2 C3OH6 + CaCl2 + 2 H2O
SrO + H2O = Sr(OH)2 =>
SrO + H2O = Sr(OH)2
Cu + HCl + Cu(NO3)2 = NO + CuCl2 + H2O =>
3 Cu + 8 HCl + Cu(NO3)2 = 2 NO + 4 CuCl2 + 4 H2O
Ni(NO3)2(aq) + K2CrO4(aq) = NiCrO4(s) + KNO3(aq) =>
Ni(NO3)2(aq) + K2CrO4(aq) = NiCrO4(s) + 2 KNO3(aq)
CH3SH + (CH3)2SO = CH3SO3H + (CH3)2S =>
CH3SH + 3(CH3)2SO = CH3SO3H + 3(CH3)2S
AgBr + Na2SO3 = NaBr + Na3[Ag(SO3)2] =>
AgBr + 2 Na2SO3 = NaBr + Na3[Ag(SO3)2]
HBrO3 + K(OH) = HOH + K(BrO3) =>
HBrO3 + K(OH) = HOH + K(BrO3)
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
CH3COOH + NaHCO3 = H2O + CH3COONa + CO2 =>
CH3COOH + NaHCO3 = H2O + CH3COONa + CO2
C21H35 + O2 = CO2 + H2O =>
4 C21H35 + 119 O2 = 84 CO2 + 70 H2O
C2H6O + O2 = CO2 + H12O =>
4 C2H6O + 7 O2 = 8 CO2 + 2 H12O
Ng + HNO3 = Ng(NO3)2 + H2O + NO =>
3 Ng + 8 HNO3 = 3 Ng(NO3)2 + 4 H2O + 2 NO
MnO4{-} + SnO2{-}2 + H2O = MnO2 + SnO3{-}2 + OH{-} =>
2 MnO4{-} + 3 SnO2{-}2 + H2O = 2 MnO2 + 3 SnO3{-}2 + 2 OH{-}
NaOH + HCl + CuSO4 = Cu(OH)2 + NaCl + H2SO4 =>
2 NaOH + 2 HCl + CuSO4 = Cu(OH)2 + 2 NaCl + H2SO4
Pb2 + Na2S = Pb2Na2S =>
Pb2 + Na2S = Pb2Na2S
(NH2)2CO = HCNO + NH3 =>
(NH2)2CO = HCNO + NH3
NH3 + H2SeO4 = Se + HNO3 + H2O =>
3 NH3 + 4 H2SeO4 = 4 Se + 3 HNO3 + 7 H2O
CH3CH2CHO + CrO3 + H2SO4 = CH3CH2COOH + Cr2(SO4)3 + H2O =>
3 CH3CH2CHO + 2 CrO3 + 3 H2SO4 = 3 CH3CH2COOH + Cr2(SO4)3 + 3 H2O
NiC2O4H4O(s) + O2(g) = Ni2O3(s) + H2O(g) + CO2(g) =>
4 NiC2O4H4O(s) + 5 O2(g) = 2 Ni2O3(s) + 8 H2O(g) + 8 CO2(g)
HI(aq) + KHCO3(aq) = KI + H2O + CO2 =>
HI(aq) + KHCO3(aq) = KI + H2O + CO2
CaBr{2} = Ca + Br{2} =>
CaBr{2} = Ca + Br{2}
CH4 + Br2 = CH2Br2 + HBr =>
CH4 + 2 Br2 = CH2Br2 + 2 HBr
HFO3 + Fe = Fe(FO3)2 + H2 =>
2 HFO3 + Fe = Fe(FO3)2 + H2
HCl + ZnSBaSO4 = BaCl2 + ZnSO2 + ClSO2 + H2 =>
6 HCl + 2 ZnSBaSO4 = 2 BaCl2 + 2 ZnSO2 + 2 ClSO2 + 3 H2
UO + H2 = U + H2O =>
UO + H2 = U + H2O
C + O2 = COO =>
C + O2 = COO
Na2S2O8(aq) + Fe(s) = Na2SO4(aq) + Fe2(SO4)3(aq) =>
3 Na2S2O8(aq) + 2 Fe(s) = 3 Na2SO4(aq) + Fe2(SO4)3(aq)
Mg(OH)2 + NH3 = Mg + NH3(OH) =>
Mg(OH)2 + 2 NH3 = Mg + 2 NH3(OH)
Cl2 + Na(OH) = NaCl + NaClO3 + H2O =>
3 Cl2 + 6 Na(OH) = 5 NaCl + NaClO3 + 3 H2O
Ga + H{+} + H2O = [Ga(H2O)6]{3+} + H2 =>
2 Ga + 6 H{+} + 12 H2O = 2[Ga(H2O)6]{3+} + 3 H2
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