Equations balanced on the previous day | Equations balanced on the next day |
NaPo4 + KI = NaI + KPo4
KH2PO4 + Ca(NO3)2 = CaHPO4 + KNO3 + HNO3 =>
KH2PO4 + Ca(NO3)2 = CaHPO4 + KNO3 + HNO3
PO2 + O2 = P2O5 =>
4 PO2 + O2 = 2 P2O5
H2S = H + S =>
H2S = 2 H + S
BeCl2 + Fe2O3 = BeO + FeCl3 =>
3 BeCl2 + Fe2O3 = 3 BeO + 2 FeCl3
Mg3(PO4)2 + CO2 + Si = MgCO3 + SiO + P =>
Mg3(PO4)2 + 3 CO2 + 5 Si = 3 MgCO3 + 5 SiO + 2 P
SF6 + H2 = HF + S2 =>
2 SF6 + 6 H2 = 12 HF + S2
Cs(s) + HBr(aq) = CsBr(aq) + H2(g) =>
2 Cs(s) + 2 HBr(aq) = 2 CsBr(aq) + H2(g)
Pb[C2H3O2]2 + K2CrO4 = PbCrO4 + KC2H3O2 =>
Pb[C2H3O2]2 + K2CrO4 = PbCrO4 + 2 KC2H3O2
KI + HNO3 = HIO3 + KNO3 + NO + H2O =>
KI + 3 HNO3 = HIO3 + KNO3 + 2 NO + H2O
Ca(OH)2 + CCl4 = CaCl2 + H2O + CO2 =>
2 Ca(OH)2 + CCl4 = 2 CaCl2 + 2 H2O + CO2
Zn + NaNO3 + HCl = ZnCl2 + NH4Cl + NaCl + H2O =>
4 Zn + NaNO3 + 10 HCl = 4 ZnCl2 + NH4Cl + NaCl + 3 H2O
Na2Co3 + HCl = Na2Cl + HCo3 =>
Na2Co3 + HCl = Na2Cl + HCo3
C6H4(OH)COO + Na = C6H4(OH)COONa =>
C6H4(OH)COO + Na = C6H4(OH)COONa
CaH2O = HCaOH =>
CaH2O = HCaOH
Zn + KI = ZnI + K =>
Zn + KI = ZnI + K
ZnBr3 + K3PO4 = ZnPO4 + KBr =>
ZnBr3 + K3PO4 = ZnPO4 + 3 KBr
Cl2 + C2H6O + H2O = C2H3Cl3O2 + HCl =>
4 Cl2 + C2H6O + H2O = C2H3Cl3O2 + 5 HCl
S + O2 = SO2 =>
S + O2 = SO2
Sn + AgNO3 = Sn(NO3) + Ag =>
Sn + AgNO3 = Sn(NO3) + Ag
Ca(s) + Br2(l) = CaBr2(s) =>
Ca(s) + Br2(l) = CaBr2(s)
As2S3 + NH3 + H2O2 = (NH4)3AsO4 + H2SO4 + H2O =>
As2S3 + 6 NH3 + 14 H2O2 = 2(NH4)3AsO4 + 3 H2SO4 + 8 H2O
KCl + H2O = KOH + H2 + Cl2 =>
2 KCl + 2 H2O = 2 KOH + H2 + Cl2
Na2Co3 + HCl = Na2Cl + HCo3 =>
Na2Co3 + HCl = Na2Cl + HCo3
Mn3O4 + Al = Mn + Al2O =>
Mn3O4 + 8 Al = 3 Mn + 4 Al2O
CuCl2(aq) + Cu = CuCl(s) =>
CuCl2(aq) + Cu = 2 CuCl(s)
KMnO4 + KNO2 + H2O = MnO2 + KNO3 + KOH =>
2 KMnO4 + 3 KNO2 + H2O = 2 MnO2 + 3 KNO3 + 2 KOH
CaCl2(aq) + Li3PO4(aq) = Ca3PO4(aq) + LiCl2(aq) =>
3 CaCl2(aq) + Li3PO4(aq) = Ca3PO4(aq) + 3 LiCl2(aq)
BeO + Cl = BeCl2 + O2 =>
2 BeO + 4 Cl = 2 BeCl2 + O2
S2O4{2-} + OH{-} + {+} = SO4{2-} + H2O =>
S2O4{2-} + 8 OH{-} + 6{+} = 2 SO4{2-} + 4 H2O
NaOH + SiF4 = NaF + Si + OH =>
4 NaOH + SiF4 = 4 NaF + Si + 4 OH
LiOH + NiCl2 = LiCl + Ni(OH)2 =>
2 LiOH + NiCl2 = 2 LiCl + Ni(OH)2
Zn(NO3)2 + Na2CrO4 = ZnCrO4 + Na2(NO3)2 =>
Zn(NO3)2 + Na2CrO4 = ZnCrO4 + Na2(NO3)2
Na[Cr(OH)4] + H2SO4 = Cr(OH)3 + Na2SO4 + H2O =>
2 Na[Cr(OH)4] + H2SO4 = 2 Cr(OH)3 + Na2SO4 + 2 H2O
methane + sulfur = carbondisulfide + hydrogensulfide =>
CH4 + 4 S = CS2 + 2 H2S
NaHCO3 + Na2SiO3 = Na2CO3 + H2SiO3 =>
2 NaHCO3 + Na2SiO3 = 2 Na2CO3 + H2SiO3
HgCl2(s) + K2S(s) = HgS(s) + KCl(aq) =>
HgCl2(s) + K2S(s) = HgS(s) + 2 KCl(aq)
RaOSO3 = RaSO4 =>
RaOSO3 = RaSO4
HNO3(aq) + NaOH(aq) = NaNO3(a) + HOH(l) =>
HNO3(aq) + NaOH(aq) = NaNO3(a) + HOH(l)
(CH3)3N + H2O = [(CH3)3NH]OH =>
(CH3)3N + H2O = [(CH3)3NH]OH
As2S3 + NH3 + H2O2 = (NH4)3AsO4 + H2SO4 + H2O =>
As2S3 + 6 NH3 + 14 H2O2 = 2(NH4)3AsO4 + 3 H2SO4 + 8 H2O
CO2 + H2O + Ca(CO3)2 = HCO3 + Ca =>
2 CO2 + 2 H2O + Ca(CO3)2 = 4 HCO3 + Ca
(Ba(C2H3O2)2) + FeBr2 = Fe(C2H3O2)2 + BaBr2 =>
(Ba(C2H3O2)2) + FeBr2 = Fe(C2H3O2)2 + BaBr2
C6H8O7*2H2O + NaOH = Na3C6H5O7 + H2O =>
C6H8O7*2H2O + 3 NaOH = Na3C6H5O7 + 5 H2O
Na3 + Po4 + CaCl2 = Ca3(Po4)2 + NaCl =>
2 Na3 + 2 Po4 + 3 CaCl2 = Ca3(Po4)2 + 6 NaCl
PbH4 + H2O = Pb(OH)4 + H2 =>
PbH4 + 4 H2O = Pb(OH)4 + 4 H2
HCOONa + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO4 + CO2 + Na2SO4 + H2O =>
6 HCOONa + 2 K2Cr2O7 + 11 H2SO4 = 2 Cr2(SO4)3 + 2 K2SO4 + 6 CO2 + 3 Na2SO4 + 14 H2O
NO2C6H4CH3 + KMnO4 + H2SO4 = NO2C6H4COOH + MnSO4 + K2SO4 + H2O =>
5 NO2C6H4CH3 + 6 KMnO4 + 9 H2SO4 = 5 NO2C6H4COOH + 6 MnSO4 + 3 K2SO4 + 14 H2O
C10H8O + NaOH = C10H7O + Na + H2O =>
C10H8O + NaOH = C10H7O + Na + H2O
NO2C6H4CH3 + KMnO4 + H2SO4 = NO2C6H4COOH + MnSO4 + K2SO4 + H2O =>
5 NO2C6H4CH3 + 6 KMnO4 + 9 H2SO4 = 5 NO2C6H4COOH + 6 MnSO4 + 3 K2SO4 + 14 H2O
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