Equations balanced on the previous day | Equations balanced on the next day |
3 KClO2 + 4 KMnO4 + 2 H2O = 4 MnO2 + 3 KClO4 + 4 KOH
Hg2NO3 = Hg2O + NO2 =>
Hg2NO3 = Hg2O + NO2
KMnO4 + LiCl + H2SO4 = MnSO4 + K2SO4 + LiSO4 + H2O + Cl2 =>
4 KMnO4 + 10 LiCl + 16 H2SO4 = 4 MnSO4 + 2 K2SO4 + 10 LiSO4 + 16 H2O + 5 Cl2
Cu(OH)2 + HCl = CuCl + Cl2 + H2O =>
2 Cu(OH)2 + 4 HCl = 2 CuCl + Cl2 + 4 H2O
Ca(HCO3)2 + HNo3 = Ca(No3)2 + H2O + CO2 =>
Ca(HCO3)2 + 2 HNo3 = Ca(No3)2 + 2 H2O + 2 CO2
K2CrO7 + SnSO4 + H2SO4 = K2SO4 + Cr2(SO4)3 + Sn(SO4)3 + H2O =>
4 K2CrO7 + 9 SnSO4 + 28 H2SO4 = 4 K2SO4 + 2 Cr2(SO4)3 + 9 Sn(SO4)3 + 28 H2O
C + SiO = SiC + O =>
C + SiO = SiC + O
Hg2NO3 = Hg2O + NO2 =>
Hg2NO3 = Hg2O + NO2
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
(NH4)2SO4 + H2 + O2 = NH4OH + HSO4 =>
2(NH4)2SO4 + 3 H2 + 2 O2 = 4 NH4OH + 2 HSO4
Ba(OH)2 + SO3 = BaSO4 + H2O =>
Ba(OH)2 + SO3 = BaSO4 + H2O
K2ReBr6 + KHF2 = K2ReF6 + HF + KBr =>
K2ReBr6 + 6 KHF2 = K2ReF6 + 6 HF + 6 KBr
Co(NO3)2 + Al2O3 = CoO + Al(NO3)3 =>
3 Co(NO3)2 + Al2O3 = 3 CoO + 2 Al(NO3)3
HBr + Zn(OH)2 = ZnBr2 + H2O =>
2 HBr + Zn(OH)2 = ZnBr2 + 2 H2O
Fe2(CO3)3 + Ca(OH)2 = Fe(OH)3 + CaCO3 =>
Fe2(CO3)3 + 3 Ca(OH)2 = 2 Fe(OH)3 + 3 CaCO3
C3H5(NO3)3 = CO + H2 + N + O2 =>
2 C3H5(NO3)3 = 6 CO + 5 H2 + 6 N + 6 O2
SICl4 + H2O = H4SIO4 + HCl =>
SICl4 + 4 H2O = H4SIO4 + 4 HCl
Cu(NO3)2(aq) + (NH4)2S(aq) = CuS(s) + NH4NO3(aq) =>
Cu(NO3)2(aq) + (NH4)2S(aq) = CuS(s) + 2 NH4NO3(aq)
C14H12Br2 + KOH = C14H10 + H2O + KBr =>
C14H12Br2 + 2 KOH = C14H10 + 2 H2O + 2 KBr
Cr2O3 + NaOH + H2O = Na3Cr(OH)6 =>
Cr2O3 + 6 NaOH + 3 H2O = 2 Na3Cr(OH)6
Sodiumsulfide + hydrochloricacid = hydrogensulfide + sodiumchloride =>
Na2S + 2 HCl = H2S + 2 NaCl
PbO + Ag = PbAg + O =>
PbO + Ag = PbAg + O
CaCl + Na2(CO3)2 = Ca(CO3) + NaCl =>
2 CaCl + Na2(CO3)2 = 2 Ca(CO3) + 2 NaCl
NO2 + H2O = H{+} + NO{-} + NO3 =>
5 NO2 + H2O = 2 H{+} + 2 NO{-} + 3 NO3
Ag + H2SO4 = O2 + Ag2S + H2O =>
4 Ag + 2 H2SO4 = 3 O2 + 2 Ag2S + 2 H2O
NaOH(s) + HNO3(aq) = NaNO3(s) + H2O(l) =>
NaOH(s) + HNO3(aq) = NaNO3(s) + H2O(l)
NaBr + I2 = NaBrI =>
2 NaBr + I2 = 2 NaBrI
Sb + Cl2 = SbCl =>
2 Sb + Cl2 = 2 SbCl
Fe + Cr2O3 = Fe2O3 + CrO =>
2 Fe + 3 Cr2O3 = Fe2O3 + 6 CrO
C2H4(NH2)2 + C6H4(OH)HO + Ni(CH3CO2)2 = C16H14N2NiO2 + CH3CO2H + H2O =>
C2H4(NH2)2 + 2 C6H4(OH)HO + Ni(CH3CO2)2 = C16H14N2NiO2 + CH3CO2H + 4 H2O
Na + H3PO4 = NaH3PO4 =>
Na + H3PO4 = NaH3PO4
Co3O = Co + O =>
Co3O = 3 Co + O
Mn(No2)2 + BeCl2 = Be(No2)2 + MnCl2 =>
Mn(No2)2 + BeCl2 = Be(No2)2 + MnCl2
Fe2(CO3)3 + Ca(OH)2 = Fe(OH)3 + CaCO3 =>
Fe2(CO3)3 + 3 Ca(OH)2 = 2 Fe(OH)3 + 3 CaCO3
H2O + Cs = H2OCs =>
H2O + Cs = H2OCs
Al2SO4 + KOH = Al2OH + KSO4 =>
Al2SO4 + KOH = Al2OH + KSO4
Na + HCl = H2 + NaCl =>
2 Na + 2 HCl = H2 + 2 NaCl
Ca + Fe(NO3)2 = CaFe(NO3)2 =>
Ca + Fe(NO3)2 = CaFe(NO3)2
C2H86 + O2 = CO2 + H2O =>
2 C2H86 + 47 O2 = 4 CO2 + 86 H2O
Li2CO3 + Co3O4 + O2 = LiCoO2 + CO2 =>
6 Li2CO3 + 4 Co3O4 + O2 = 12 LiCoO2 + 6 CO2
Br2(aq) + KI(aq) = KBr(aq) + I(s) =>
Br2(aq) + 2 KI(aq) = 2 KBr(aq) + 2 I(s)
CaCO3 + NO2 = CaNO2 + CO3 =>
CaCO3 + NO2 = CaNO2 + CO3
Al + Hg(CH3COO)2 = Al(CH3COO)3 + Hg =>
2 Al + 3 Hg(CH3COO)2 = 2 Al(CH3COO)3 + 3 Hg
Sb2O3 + Na2O = SbNa + O =>
Sb2O3 + Na2O = 2 SbNa + 4 O
NO2 + CO = N2O3 + CO2 =>
2 NO2 + CO = N2O3 + CO2
ZnCl2 + KOH = ZnOHCl + KCl =>
ZnCl2 + KOH = ZnOHCl + KCl
KMnO4 + HCl = Cl + H2O + MnCl2 + KCl =>
KMnO4 + 8 HCl = 5 Cl + 4 H2O + MnCl2 + KCl
Hg2NO3 = Hg2O + NO2 =>
Hg2NO3 = Hg2O + NO2
KClO2 + KMnO4 + H2O = MnO2 + KClO4 + KOH =>
3 KClO2 + 4 KMnO4 + 2 H2O = 4 MnO2 + 3 KClO4 + 4 KOH
CuSO4 + KCNS = CuCNS + KSO4 =>
CuSO4 + KCNS = CuCNS + KSO4
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