Equations balanced on the previous day | Equations balanced on the next day |
4 KCIO3 = 3 KCIO4 + KCI
Ca(NO3)2 + Na3PO4 = Ca3(PO4)2 + NaNO3 =>
3 Ca(NO3)2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaNO3
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
RCHOHR + KMnO4 + H2SO4 = RCOR + K2SO4 + MnSO4 + H2O =>
5 RCHOHR + 2 KMnO4 + 3 H2SO4 = 5 RCOR + K2SO4 + 2 MnSO4 + 8 H2O
HCNO + KOH = HOH + KCNO =>
HCNO + KOH = HOH + KCNO
Ag2O + NH3 + H2O = [Ag(NH3)2]{+} + OH{-} =>
Ag2O + 4 NH3 + H2O = 2[Ag(NH3)2]{+} + 2 OH{-}
Al + H2CrO4 = Al2(CrO4)3 + H2 =>
2 Al + 3 H2CrO4 = Al2(CrO4)3 + 3 H2
Fe2 + K4Fe(CN)6 = KFe[Fe(CN)6] + K =>
Fe2 + 2 K4Fe(CN)6 = 2 KFe[Fe(CN)6] + 6 K
Cr(NO3)3 + K2CO3 + H2O = KNO3 + Cr(OH)3 + H2CO3 =>
2 Cr(NO3)3 + 3 K2CO3 + 6 H2O = 6 KNO3 + 2 Cr(OH)3 + 3 H2CO3
SbCl3 + KMnO4 + HCl = MnCl2 + H(SbCl6) + KCl + H2O =>
5 SbCl3 + 2 KMnO4 + 21 HCl = 2 MnCl2 + 5 H(SbCl6) + 2 KCl + 8 H2O
K2S + Hg(C2H3O2)2 = KC2H3O2 + HgS =>
K2S + Hg(C2H3O2)2 = 2 KC2H3O2 + HgS
K2S(aq) + CuSO4(aq) = K2SO4 + CuS =>
K2S(aq) + CuSO4(aq) = K2SO4 + CuS
SbPO4 + NH4Cl = SbCl + NH4 + PO4 =>
SbPO4 + NH4Cl = SbCl + NH4 + PO4
Na2SnOH4 + BiCl3 + NaOH = Na2[Sn(OH)6] + Bi + NaCl + H2O =>
3 Na2SnOH4 + 8 BiCl3 + 24 NaOH = 3 Na2[Sn(OH)6] + 8 Bi + 24 NaCl + 9 H2O
CuCl2 + NaNO3 = Cu(NO3)2 + NaCl =>
CuCl2 + 2 NaNO3 = Cu(NO3)2 + 2 NaCl
Ag2O + NH3 + H2O = [Ag(NH3)2]{+} + OH{-} =>
Ag2O + 4 NH3 + H2O = 2[Ag(NH3)2]{+} + 2 OH{-}
HI + KNO3 + Fe(NO3)3 = (NO3)2 + FeI2 + HK =>
4 HI + 4 KNO3 + 2 Fe(NO3)3 = 5(NO3)2 + 2 FeI2 + 4 HK
HV2O5{-} + H2O2 + H2O = H2VO4{-} + H{+} =>
HV2O5{-} + H2O2 + H2O = 2 H2VO4{-} + H{+}
Ag2O + NH3 + H2O = [Ag(NH3)2]{+} + OH{-} =>
Ag2O + 4 NH3 + H2O = 2[Ag(NH3)2]{+} + 2 OH{-}
Na2SiO3 + H2O = Na2Si2O5 + NaOH =>
2 Na2SiO3 + H2O = Na2Si2O5 + 2 NaOH
C6H6 + C4H10 = C10H15 =>
20 C6H6 + 15 C4H10 = 18 C10H15
H2(SO4) + Ba(OH)2 = H2O + Ba(SO4) =>
H2(SO4) + Ba(OH)2 = 2 H2O + Ba(SO4)
N2 + OH = NO3 + H2O =>
N2 + 12 OH = 2 NO3 + 6 H2O
CuO + CaH2 = Cu + Ca(OH)2 =>
2 CuO + CaH2 = 2 Cu + Ca(OH)2
NO + Cl2 = NOCl =>
2 NO + Cl2 = 2 NOCl
Na2S(aq) + PbNO3(aq) = PbS(s) + Na2NO3(aq) =>
Na2S(aq) + PbNO3(aq) = PbS(s) + Na2NO3(aq)
OF2 = O + F =>
OF2 = O + 2 F
HC2H302 + O2 = CO2 + H2O =>
4 HC2H302 + 311 O2 = 8 CO2 + 606 H2O
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
Fe2(CO3)3 = Fe2O3 + CO2 =>
Fe2(CO3)3 = Fe2O3 + 3 CO2
CuOH + H2CrO4 = H2O + Cu2CrO4 =>
2 CuOH + H2CrO4 = 2 H2O + Cu2CrO4
(NH4)2CO3(aq) + H2SO4(aq) = (NH4)2SO4(aq) + H2O(l) + CO2(g) =>
(NH4)2CO3(aq) + H2SO4(aq) = (NH4)2SO4(aq) + H2O(l) + CO2(g)
NH4OH + HNO3 = H2O + N2H4 =>
7 NH4OH + HNO3 = 10 H2O + 4 N2H4
ZnCl2 + MgO = ZnO + MgCl2 =>
ZnCl2 + MgO = ZnO + MgCl2
NaH(CO3)2 + H3PO4 = NaPO4 + CO2 + H2O =>
NaH(CO3)2 + H3PO4 = NaPO4 + 2 CO2 + 2 H2O
KAl(SO4)2 + KOH = Al(OH)3 + H2O + K + SO42 =>
KAl(SO4)2 + 155 KOH = Al(OH)3 + 76 H2O + 156 K + 2 SO42
ZnCO3(s) = ZnO + CO2 =>
ZnCO3(s) = ZnO + CO2
HCI + Cu = CuCI + H =>
HCI + Cu = CuCI + H
Cu(s) + H2SO4(aq) = CuSO4(aq) + SO(g) + H2O =>
2 Cu(s) + 3 H2SO4(aq) = 2 CuSO4(aq) + SO(g) + 3 H2O
Cd + CuSO3 = CdSO3 + Cu =>
Cd + CuSO3 = CdSO3 + Cu
MgO + SO2 = Mg2SO4 =>
2 MgO + SO2 = Mg2SO4
(NH4)2SO4(aq) + Ca(OH)2(aq) = CaSO4(s) + NH3(g) + H2O(l) =>
(NH4)2SO4(aq) + Ca(OH)2(aq) = CaSO4(s) + 2 NH3(g) + 2 H2O(l)
C10H15NO + KMnO4 = C10H13NO + MnO2 + KOH + H2O =>
3 C10H15NO + 2 KMnO4 = 3 C10H13NO + 2 MnO2 + 2 KOH + 2 H2O
HgS + HNO3 + HCl = H2O + HgCl2 + NO + S =>
3 HgS + 2 HNO3 + 6 HCl = 4 H2O + 3 HgCl2 + 2 NO + 3 S
K[Al(OH)4] + HCl = KCl + Al(OH)3 + H2O =>
K[Al(OH)4] + HCl = KCl + Al(OH)3 + H2O
(NH4)3N + Ca = CaN + NH4 =>
(NH4)3N + Ca = CaN + 3 NH4
Ca + HCl = CaCl2 + H2 =>
Ca + 2 HCl = CaCl2 + H2
ZnCl2 + MgO = ZnO + MgCl2 =>
ZnCl2 + MgO = ZnO + MgCl2
SO4 + N2 = N2S + O4 =>
SO4 + N2 = N2S + O4
Na2C2O4 + KMnO4 + H2SO4 = CO2 + H2O + MnSO4 + K2SO4 + Na2SO4 =>
5 Na2C2O4 + 2 KMnO4 + 8 H2SO4 = 10 CO2 + 8 H2O + 2 MnSO4 + K2SO4 + 5 Na2SO4
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