Equations balanced on the previous day | Equations balanced on the next day |
2 Mn + 3 PbO = 3 Pb + Mn2O3
CH3CH2CH2CH3 + O2 = CO2 + H2O =>
2 CH3CH2CH2CH3 + 13 O2 = 8 CO2 + 10 H2O
NaBr + Ca(OH)2 = CaBr2 + NaOH = =>
2 NaBr + Ca(OH)2 = CaBr2 + 2 NaOH
ZnCl2 + (NH4)2S = SCl2 + Zn(NH4)2 =>
ZnCl2 + (NH4)2S = SCl2 + Zn(NH4)2
V2O5 + H3SbO4 = V(H2SbO4)5 + H2O =>
V2O5 + 10 H3SbO4 = 2 V(H2SbO4)5 + 5 H2O
NH4OH = NH3 + H2O =>
NH4OH = NH3 + H2O
H12 = H =>
H12 = 12 H
H3PO4(aq) + (NH4)2S(aq) = H3S + (NH4)2PO4 =>
H3PO4(aq) + (NH4)2S(aq) = H3S + (NH4)2PO4
Cu + NO2 + H2O = CuNO3 + H2 =>
Cu + NO2 + H2O = CuNO3 + H2
H2SO4 + Na2CO3 = HSO4 + HNa2CO3 =>
H2SO4 + Na2CO3 = HSO4 + HNa2CO3
NaNO3 + Al + NaOH + H2O = NaAlO2 + NH3 =>
3 NaNO3 + 8 Al + 5 NaOH + 2 H2O = 8 NaAlO2 + 3 NH3
CuCl2 + Ag2SO4 = AgCl(s) + CuSO4 =>
CuCl2 + Ag2SO4 = 2 AgCl(s) + CuSO4
KI(l) = K(s) + I2(s) =>
2 KI(l) = 2 K(s) + I2(s)
Sc2O3 + SO3 = Sc2 + (SO4)3 =>
Sc2O3 + 3 SO3 = Sc2 + (SO4)3
C12H22O11N + O2 = CO2 + NH4{+} + H2O + OH{-} =>
4 C12H22O11N + 45 O2 = 48 CO2 + 4 NH4{+} + 34 H2O + 4 OH{-}
Ce(OH)4 + H2S = Ce(HS)4 + H2O =>
Ce(OH)4 + 4 H2S = Ce(HS)4 + 4 H2O
Sn(N3)2 + Fe(MnO4)2 = FeO + MnO2 + Sn3O4 + NO =>
9 Sn(N3)2 + 22 Fe(MnO4)2 = 22 FeO + 44 MnO2 + 3 Sn3O4 + 54 NO
CrCl3 + KBiO3 + H2SO4 = K2Cr2O7 + Bi2(SO4)3 + K2SO4 + H2O + Cl2 =>
2 CrCl3 + 6 KBiO3 + 11 H2SO4 = K2Cr2O7 + 3 Bi2(SO4)3 + 2 K2SO4 + 11 H2O + 3 Cl2
Al + FeCl2 = AlCl + Fe3 =>
6 Al + 3 FeCl2 = 6 AlCl + Fe3
Fe3(aq) + SCN(aq) = [FeSCN]2(aq) =>
2 Fe3(aq) + 6 SCN(aq) = 3[FeSCN]2(aq)
NO3{-} + H{+} + FeS = NO + H2O + Fe{3+} + SO4 =>
11 NO3{-} + 20 H{+} + 3 FeS = 11 NO + 10 H2O + 3 Fe{3+} + 3 SO4
KNH2 + H2O = K + NH4O =>
KNH2 + H2O = K + NH4O
(NH4)2S + Al(NO3)3 = Al2S3 + (NH4)(NO3) =>
3(NH4)2S + 2 Al(NO3)3 = Al2S3 + 6(NH4)(NO3)
H2SO4 + Na2SO3 = Na2SO4 + SO2 + H2O =>
H2SO4 + Na2SO3 = Na2SO4 + SO2 + H2O
CuCl2 + Ag2SO4 = AgCl(s) + CuSO4 =>
CuCl2 + Ag2SO4 = 2 AgCl(s) + CuSO4
Mg(s) + Co(No3)2(aq) = Co(s) + Mg(No3)3(aq) =>
2 Mg(s) + 3 Co(No3)2(aq) = 3 Co(s) + 2 Mg(No3)3(aq)
Na2(CO3) + MgCl2 = NaCl + Mg(CO3) =>
Na2(CO3) + MgCl2 = 2 NaCl + Mg(CO3)
Na3PO4 + (NH4)2MoO4 = Na3MoO4 + (NH4)2PO4 =>
Na3PO4 + (NH4)2MoO4 = Na3MoO4 + (NH4)2PO4
VOCl2 + KOH = K2V4O9 + KCl + H2O =>
4 VOCl2 + 10 KOH = K2V4O9 + 8 KCl + 5 H2O
N205 + H2O = NH3 + O2 =>
4 N205 + 1230 H2O = 820 NH3 + 615 O2
Ca3(PO4)2 + SiO2 + C = CO + CaSiO3 + P =>
Ca3(PO4)2 + 3 SiO2 + 5 C = 5 CO + 3 CaSiO3 + 2 P
H2SO4 + Na2CO3 = HSO4 + HNa2CO3 =>
H2SO4 + Na2CO3 = HSO4 + HNa2CO3
H2CO3 + Ca(OH)2 = CaCO3 + H2O =>
H2CO3 + Ca(OH)2 = CaCO3 + 2 H2O
H2SO4 + XOH = X2SO4 + H2O =>
H2SO4 + 2 XOH = X2SO4 + 2 H2O
(NH4)2Cr2O7 = N2 + H2O(g) + Cr2O3 =>
(NH4)2Cr2O7 = N2 + 4 H2O(g) + Cr2O3
KNH2 + H2O = K + NH4O =>
KNH2 + H2O = K + NH4O
HCOOH + CH3CH2CH(OH)CH3 = HCOOHCH3CHCH3 + H2O =>
12 HCOOH + 13 CH3CH2CH(OH)CH3 = 16 HCOOHCH3CHCH3 + 5 H2O
Mg(s) + Co(No3)2(aq) = Co(s) + Mg(No3)3(aq) =>
2 Mg(s) + 3 Co(No3)2(aq) = 3 Co(s) + 2 Mg(No3)3(aq)
BaCl2 + Na2S + H2O = Ba(OH)2 + NaCl + H2S =>
BaCl2 + Na2S + 2 H2O = Ba(OH)2 + 2 NaCl + H2S
UF6 + H2O = UF2O2 + HF =>
UF6 + 2 H2O = UF2O2 + 4 HF
NaOH + NaCl + H2O = HClO2 + NaH =>
NaOH + NaCl + H2O = HClO2 + 2 NaH
C2H6O + O2 = CO2 + H2O =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O
CO2 + KOH = K2CO3 + H2O =>
CO2 + 2 KOH = K2CO3 + H2O
MgHO = MgOH =>
MgHO = MgOH
CuS + Mg(OH)2 = Cu(OH)2 + MgS =>
CuS + Mg(OH)2 = Cu(OH)2 + MgS
Al(NO3)3 + KOH = AlOH + K(NO3)3 =>
Al(NO3)3 + KOH = AlOH + K(NO3)3
C10H7OH + C2H5OC2H5 = C10H7OC2H5 + C2H5OH =>
C10H7OH + C2H5OC2H5 = C10H7OC2H5 + C2H5OH
Au + HNO3 + NaCl + H2O = HAuCl4 + N2O2 + NaOH =>
2 Au + 2 HNO3 + 8 NaCl + 4 H2O = 2 HAuCl4 + N2O2 + 8 NaOH
Fe(OH)3 = Fe3 + (OH) =>
3 Fe(OH)3 = Fe3 + 9(OH)
Mn{+4} + O{-2} = MnO{2} =>
Mn{+4} + O{-2} = MnO{2}
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Equations balanced on the previous day | Equations balanced on the next day |
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