Equations balanced on the previous day | Equations balanced on the next day |
10 KNO3 + 12 MgAl = 10 K + 5 N2 + 6 Al2O3 + 12 MgO
C3H8O3 = C4H8O2 + CO2 + H2 =>
2 C3H8O3 = C4H8O2 + 2 CO2 + 4 H2
Cd3(BO3)2 + H2O = H3BO3 + Cd(OH)2 =>
Cd3(BO3)2 + 6 H2O = 2 H3BO3 + 3 Cd(OH)2
FeS2 + HNO3 = NO + Fe(NO3)3 + H2O + S =>
FeS2 + 4 HNO3 = NO + Fe(NO3)3 + 2 H2O + 2 S
FeBr2 + K2S = FeS + KBr =>
FeBr2 + K2S = FeS + 2 KBr
KI + F2 = I2 + KF =>
2 KI + F2 = I2 + 2 KF
NH4Cl + NaNO2 = NaCl + N2 + H2O =>
NH4Cl + NaNO2 = NaCl + N2 + 2 H2O
CH3CHOHCH2CH3 + Cr2O7{-}2 + H{+} = CH3COCH2CH3 + Cr3{+} + H2O =>
37 CH3CHOHCH2CH3 + 6 Cr2O7{-}2 + 10 H{+} = 37 CH3COCH2CH3 + 4 Cr3{+} + 42 H2O
S8 + Fe = Fe8S2 =>
S8 + 32 Fe = 4 Fe8S2
HNO3(aq) + RbOH(aq) = H2O(l) + Rb(NO3) =>
HNO3(aq) + RbOH(aq) = H2O(l) + Rb(NO3)
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
KNO3(s) + C(s) = K2CO3(s) + CO(g) + N(g) =>
2 KNO3(s) + 4 C(s) = K2CO3(s) + 3 CO(g) + 2 N(g)
Mn2O3 + H2O + e = Mn(OH)3{-} =>
Mn2O3 + 3 H2O + 2e = 2 Mn(OH)3{-}
K2Cr2O7 + H2SO4 + CH3COC2H5 = Cr2(SO4)3 + K2SO4 + C2H5COOH + H2O =>
5 K2Cr2O7 + 20 H2SO4 + 9 CH3COC2H5 = 5 Cr2(SO4)3 + 5 K2SO4 + 12 C2H5COOH + 20 H2O
NaI(aq) + AgNO3(aq) = NaNO3(aq) + AgI(s) =>
NaI(aq) + AgNO3(aq) = NaNO3(aq) + AgI(s)
Na2[B4O5(OH)4]8H2O + NaOH + H2O2 = Na2[B2(O2)2(OH)4]6H2O + H2O =>
3 Na2[B4O5(OH)4]8H2O + 10 NaOH + 115 H2O2 = 8 Na2[B2(O2)2(OH)4]6H2O + 67 H2O
CH3OH + O2 = HCOOH + H2O =>
CH3OH + O2 = HCOOH + H2O
H5IO6 + NO = NO3{-} + IO3{-} + H{+} + H2O =>
3 H5IO6 + 2 NO = 2 NO3{-} + 3 IO3{-} + 5 H{+} + 5 H2O
H{+} + CrO7{2-} + Zn = Cr{3+} + Zn{2+} + H2O =>
28 H{+} + 2 CrO7{2-} + 9 Zn = 2 Cr{3+} + 9 Zn{2+} + 14 H2O
Sr2 + H2SO4 = SrSO4 + H2 =>
Sr2 + 2 H2SO4 = 2 SrSO4 + 2 H2
brominetrifluoride = Br + F =>
BrF3 = Br + 3 F
NaOH(aq) + K2SO4 = Na2SO4(aq) + KOH(s) =>
2 NaOH(aq) + K2SO4 = Na2SO4(aq) + 2 KOH(s)
LiSO4 + BaCl2 = LiCl2 + BaSO4 =>
LiSO4 + BaCl2 = LiCl2 + BaSO4
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
Mn2O7Ca(OH)2 = Ca(MnO4)2H2O =>
Mn2O7Ca(OH)2 = Ca(MnO4)2H2O
KPO4 + HCl = KCl + HPO4 =>
KPO4 + HCl = KCl + HPO4
Al + KMnO4 = Al2O3 + MnO2 + K2O =>
2 Al + 2 KMnO4 = Al2O3 + 2 MnO2 + K2O
Sc2O3 + KOH = KScO2 + H2O =>
Sc2O3 + 2 KOH = 2 KScO2 + H2O
Al + Cu2(SO4)3 = Cu + Al2(SO4)3 =>
2 Al + Cu2(SO4)3 = 2 Cu + Al2(SO4)3
KI3 + Na2SO3 + H2O = KI + Na2SO4 + HI =>
KI3 + Na2SO3 + H2O = KI + Na2SO4 + 2 HI
Hg(OH)2 = Hg + O2 + H2O =>
2 Hg(OH)2 = 2 Hg + O2 + 2 H2O
C6H6 + CH3Br = C7H8 + HBr =>
C6H6 + CH3Br = C7H8 + HBr
Ba(CH3COO)2 + Na2S = Na(CH3COO) + BaS =>
Ba(CH3COO)2 + Na2S = 2 Na(CH3COO) + BaS
NH4Cl + K2(HgI4) + KOH = Hg2NI + KI + KCl + H2O =>
NH4Cl + 2 K2(HgI4) + 4 KOH = Hg2NI + 7 KI + KCl + 4 H2O
NaI(aq) + Cl2(g) = NaCl(aq) + ClI(s) =>
NaI(aq) + Cl2(g) = NaCl(aq) + ClI(s)
NaHCO3 + C4H6O3 = CO2 + H2O + NaC2H3O2 =>
2 NaHCO3 + C4H6O3 = 2 CO2 + H2O + 2 NaC2H3O2
(NH4)2SO4(aq) + CaI2(aq) = CaSO4(s) + NH4I(aq) =>
(NH4)2SO4(aq) + CaI2(aq) = CaSO4(s) + 2 NH4I(aq)
C + H2O = CH4 + CO2 =>
2 C + 2 H2O = CH4 + CO2
AgBr + NH4SCN = AgSCN + BrNH4 =>
AgBr + NH4SCN = AgSCN + BrNH4
CsH + H2O = Cs2O + H2 =>
2 CsH + H2O = Cs2O + 2 H2
C6H5OBr + O2 = CO2 + H2O + Br =>
4 C6H5OBr + 27 O2 = 24 CO2 + 10 H2O + 4 Br
NaBr + HClO = HBr + NaCl + O2 =>
2 NaBr + 2 HClO = 2 HBr + 2 NaCl + O2
Ca(HCO3)2 + H2SO3 = CaSO3 + H2CO3 =>
Ca(HCO3)2 + H2SO3 = CaSO3 + 2 H2CO3
K2S + CdCl2 = K2Cl2 + CdS =>
K2S + CdCl2 = K2Cl2 + CdS
Al + HNo3 = AlNo3 + H2 =>
2 Al + 2 HNo3 = 2 AlNo3 + H2
P4S10 + O = P4O6 + SO2 =>
P4S10 + 26 O = P4O6 + 10 SO2
NaNO3 + PbO = Pb(NO3)2 + Na2O =>
2 NaNO3 + PbO = Pb(NO3)2 + Na2O
Na2CO3 + FeCrO7 + O2 = Fe2O3 + Na2CrO4 + CO22 =>
4 Na2CO3 + 4 FeCrO7 + 35 O2 = 2 Fe2O3 + 4 Na2CrO4 + 4 CO22
NaNO3 + PbO = Pb(NO3)2 + Na2O =>
2 NaNO3 + PbO = Pb(NO3)2 + Na2O
Pr6O11 + CeO2 + CuO = PrCeCuO4 + O2 =>
2 Pr6O11 + 12 CeO2 + 12 CuO = 12 PrCeCuO4 + 5 O2
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