Equations balanced on the previous day | Equations balanced on the next day |
Ca(HSO3)2 + 2 HCl = CaCl2 + 2 H2O + 2 SO2
K4[Fe(SCN)6] + K2Cr2O7 + H2SO4 = Fe2(SO4)3 + Cr2(SO4)3 + CO2 + H2O + K2SO4 + KNO4 =>
5.9999999999999K4[Fe(SCN)6] + 109 K2Cr2O7 + 403 H2SO4 = 3 Fe2(SO4)3 + 109 Cr2(SO4)3 + 36 CO2 + 403 H2O + 103 K2SO4 + 36 KNO4
HBr + NaOH = NaBr + H2O =>
HBr + NaOH = NaBr + H2O
As2O3 + NaOH + O2 = Na3AsO4 + H2O =>
As2O3 + 6 NaOH + O2 = 2 Na3AsO4 + 3 H2O
(NH4)2CO3 + CaBr2 = CaCO3 + NH4Br =>
(NH4)2CO3 + CaBr2 = CaCO3 + 2 NH4Br
KBr + Cl2 + H2O = KBrO3 + HCl =>
KBr + 3 Cl2 + 3 H2O = KBrO3 + 6 HCl
C + H2 + O2 + N2 = C7H12NO2 =>
14 C + 12 H2 + 2 O2 + N2 = 2 C7H12NO2
C3H6O + O2 = CO2 + H2O =>
C3H6O + 4 O2 = 3 CO2 + 3 H2O
HClO4 + Mg(NO3)2 = Mg(ClO4)2 + HNO3 =>
2 HClO4 + Mg(NO3)2 = Mg(ClO4)2 + 2 HNO3
H2 + N + O = HNO3 =>
H2 + 2 N + 6 O = 2 HNO3
PbNO3 + NaI = PbNa + INO3 =>
PbNO3 + NaI = PbNa + INO3
C4H10O2 + K2Cr2O7 + H2SO4 = CO2 + H2O + Cr2(SO4)3 + K2SO4 =>
3 C4H10O2 + 11 K2Cr2O7 + 44 H2SO4 = 12 CO2 + 59 H2O + 11 Cr2(SO4)3 + 11 K2SO4
Rb3PO4 + CaI2 = RbI + Ca3(PO4)2 =>
2 Rb3PO4 + 3 CaI2 = 6 RbI + Ca3(PO4)2
C12H14 + O2 = CO2 + H2O =>
2 C12H14 + 31 O2 = 24 CO2 + 14 H2O
Ag(NO3)2 + Cl2 = AgCl2 + NO3 =>
Ag(NO3)2 + Cl2 = AgCl2 + 2 NO3
NaH2PO2 + HCl = NaCl + H3PO2 =>
NaH2PO2 + HCl = NaCl + H3PO2
PbO2 + Na3[Cr(OH)6] + NaOH = Na2CrO4 + Na2[Pb(OH)4] + H2O =>
3 PbO2 + 2 Na3[Cr(OH)6] + 4 NaOH = 2 Na2CrO4 + 3 Na2[Pb(OH)4] + 2 H2O
C7H5N3O6 + O2 = CO2 + H2O + N2 =>
4 C7H5N3O6 + 21 O2 = 28 CO2 + 10 H2O + 6 N2
NaCl + H2SO4 = Na2SO4(aq) + HCl(g) =>
2 NaCl + H2SO4 = Na2SO4(aq) + 2 HCl(g)
BeO + HCl + H2O = Be(H2O)4{2+} + Cl({-}) =>
BeO + 2 HCl + 3 H2O = Be(H2O)4{2+} + 2 Cl({-})
Sb2O3 + KOH + KIO3 = KSbO3 + KI + H2O =>
3 Sb2O3 + 6 KOH + 2 KIO3 = 6 KSbO3 + 2 KI + 3 H2O
CH3CH2OH + Br2 = CH2BrCH2Br + H2O =>
CH3CH2OH + Br2 = CH2BrCH2Br + H2O
Ca(HSO3)2 + HClO3 = Ca(ClO3)2 + H2O + SO2 =>
Ca(HSO3)2 + 2 HClO3 = Ca(ClO3)2 + 2 H2O + 2 SO2
Hg(NO3)2 + MgSO4 = Mg(NO3)2 + HgSO4 =>
Hg(NO3)2 + MgSO4 = Mg(NO3)2 + HgSO4
TiOSO4 + H2O + NH3 = Ti(OH)4 + (NH4)2(SO4) =>
TiOSO4 + 3 H2O + 2 NH3 = Ti(OH)4 + (NH4)2(SO4)
NClH4 + BaO2H2 = BaCl2 + NH3 + H2O =>
2 NClH4 + BaO2H2 = BaCl2 + 2 NH3 + 2 H2O
Mg(NO3)2(aq) + Na2CrO4 = NaNO3(aq) + MgCrO4(aq) =>
Mg(NO3)2(aq) + Na2CrO4 = 2 NaNO3(aq) + MgCrO4(aq)
CuSCN + C5H5N + C6H5C6H5C6H5P = CuSCNC6H5C6H5C6H5PC10H10N2 =>
CuSCN + 2 C5H5N + C6H5C6H5C6H5P = CuSCNC6H5C6H5C6H5PC10H10N2
C3H5O(COOH)3 + NaOH = Na(COOH)3 + C3H5O(OH) =>
C3H5O(COOH)3 + NaOH = Na(COOH)3 + C3H5O(OH)
{-} + H2O + MnO4{-} = MnO2 + OH{-} =>
3e + 2 H2O + MnO4{-} = MnO2 + 4 OH{-}
KNO4 + H2Cl2 = H2NO4 + KCl2 =>
KNO4 + H2Cl2 = H2NO4 + KCl2
SrCO3 + NiO + NH4H2PO4 = Sr2NiP2O8 + H2O + CO2 + NH3 =>
2 SrCO3 + NiO + 2 NH4H2PO4 = Sr2NiP2O8 + 3 H2O + 2 CO2 + 2 NH3
H2O + Ce{4+} + HClO2 = Ce{3+} + ClO4{-} + H{+} =>
2 H2O + 4 Ce{4+} + HClO2 = 4 Ce{3+} + ClO4{-} + 5 H{+}
KMnO4 + K2SO3 + HCl = MnO2 + K2SO4 + KCl + H2O =>
2 KMnO4 + 3 K2SO3 + 2 HCl = 2 MnO2 + 3 K2SO4 + 2 KCl + H2O
BaS + NaHSO3 = H2O + BaSO3 + Na2S2O3 =>
2 BaS + 6 NaHSO3 = 3 H2O + 2 BaSO3 + 3 Na2S2O3
CuCo3 + O2 = CuO + Co3 =>
2 CuCo3 + O2 = 2 CuO + 2 Co3
OH{-} + C8H5O4{-} = H2O + C8H4O4{2-} =>
OH{-} + C8H5O4{-} = H2O + C8H4O4{2-}
HNO3 + CrO3H3 = CrN3O9 + H2O =>
3 HNO3 + CrO3H3 = CrN3O9 + 3 H2O
HCOOH + NaOH = HCOO + NaOHH =>
HCOOH + NaOH = HCOO + NaOHH
P + H2O + Br2 = H3PO3 + HBr =>
2 P + 6 H2O + 3 Br2 = 2 H3PO3 + 6 HBr
C6H5CHCl2 + H2O = C6H5CHO + HCl =>
C6H5CHCl2 + H2O = C6H5CHO + 2 HCl
HBr + NaOH = NaBr + H2O =>
HBr + NaOH = NaBr + H2O
Al(H2PO4)3 + Ca(OH)2 = Ca(H2PO4)2 + Al(OH)3 =>
2 Al(H2PO4)3 + 3 Ca(OH)2 = 3 Ca(H2PO4)2 + 2 Al(OH)3
NO + KMnO4 + H2SO4 = KHSO4 + MnSO4 + HNO3 + H2O =>
5 NO + 3 KMnO4 + 6 H2SO4 = 3 KHSO4 + 3 MnSO4 + 5 HNO3 + 2 H2O
I2 + Fe = IFe7 =>
I2 + 14 Fe = 2 IFe7
ZnO + NaCl = Na2O + ZnCl2 =>
ZnO + 2 NaCl = Na2O + ZnCl2
NaClO + Pb(NO3)2 + H2O = PbO2 + NaCl + HNO3 =>
NaClO + Pb(NO3)2 + H2O = PbO2 + NaCl + 2 HNO3
Pb2S + HSO4 = Pb2SO4 + HS =>
Pb2S + HSO4 = Pb2SO4 + HS
K3PO4 + Zn + H2O = K2[Zn(OH)4] + KH2PO4 + H2 =>
K3PO4 + Zn + 4 H2O = K2[Zn(OH)4] + KH2PO4 + H2
FeCl3 + Na3PO4 = NaCl + PO4Fe =>
FeCl3 + Na3PO4 = 3 NaCl + PO4Fe
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