Equations balanced on the previous day | Equations balanced on the next day |
NaC7H5O3 + H2SO4 = C7H6O3 + NaHSO4
CH3CH2CH2COH + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO4 + CH3CH2CH2COOH + H2O =>
3 CH3CH2CH2COH + K2Cr2O7 + 4 H2SO4 = Cr2(SO4)3 + K2SO4 + 3 CH3CH2CH2COOH + 4 H2O
PbO2 + MnSO4 + HNO3 = HMnO4 + PbSO4 + Pb(NO2)3 + HO =>
3 PbO2 + 2 MnSO4 + 3 HNO3 = 2 HMnO4 + 2 PbSO4 + Pb(NO2)3 + HO
NaHCO3(s) + H2SO4(Ac) = Na2SO4(Ac) + CO2(g) + H2O(l) =>
2 NaHCO3(s) + H2SO4(Ac) = Na2SO4(Ac) + 2 CO2(g) + 2 H2O(l)
Cu(HCO3)2 + HNO3 = Cu(NO3)2 + CO2 + H2O =>
Cu(HCO3)2 + 2 HNO3 = Cu(NO3)2 + 2 CO2 + 2 H2O
KOH + C2H2O4 = H2O + C2K2O4 =>
2 KOH + C2H2O4 = 2 H2O + C2K2O4
NH3*H20 + Fe(OH)3 = Fe + HNO3 + H2O =>
3 NH3*H20 + 28 Fe(OH)3 = 28 Fe + 3 HNO3 + 75 H2O
CuO2 + NH3 = Cu + H2O + N =>
3 CuO2 + 4 NH3 = 3 Cu + 6 H2O + 4 N
Cr2O7{2-} + H{+} + Fe{2+} = Cr{3+} + Fe{3+} + H2O =>
Cr2O7{2-} + 14 H{+} + 6 Fe{2+} = 2 Cr{3+} + 6 Fe{3+} + 7 H2O
Cu(NO3)2 + (NH4)2C2O4 = (NH4)NO3 + CuC2O4 =>
Cu(NO3)2 + (NH4)2C2O4 = 2(NH4)NO3 + CuC2O4
CO + Na2O = Na + Na2CO3 =>
CO + 2 Na2O = 2 Na + Na2CO3
Fe2(SO4)3 + H2S + H2O = FeSO4 + H2SO4 =>
4 Fe2(SO4)3 + H2S + 4 H2O = 8 FeSO4 + 5 H2SO4
KMnO4 + H2SO4 + SnCl2 = MnSO4 + K2SO4 + SnCl4 + H2O + Sn(SO4) =>
2 KMnO4 + 8 H2SO4 + 10 SnCl2 = 2 MnSO4 + K2SO4 + 5 SnCl4 + 8 H2O + 5 Sn(SO4)
SN(CO3)2 = SNO2 + CO2 =>
SN(CO3)2 = SNO2 + 2 CO2
C9H6N(OH) + AlCl3 = (C9H6NO)3Al + HCl =>
3 C9H6N(OH) + AlCl3 = (C9H6NO)3Al + 3 HCl
Cl2O5 + H2O = H3O + ClO4 =>
Cl2O5 + 9 H2O = 6 H3O + 2 ClO4
Zn + Ni3N = ZnN + Ni =>
Zn + Ni3N = ZnN + 3 Ni
AgCl + NaNO3 = AgNO3 + NaCl =>
AgCl + NaNO3 = AgNO3 + NaCl
Fe2O3 + H2O + NO2 = Fe + HNO3 =>
Fe2O3 + 3 H2O + 6 NO2 = 2 Fe + 6 HNO3
C + H + N = CHN =>
C + H + N = CHN
Ca2Al3Si3O12OH + SiO2 = Ca3Al2Si3O12 + CaAl2Si2O8 + H2O =>
4 Ca2Al3Si3O12OH + SiO2 = Ca3Al2Si3O12 + 5 CaAl2Si2O8 + 2 H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Br2 + KClO3 + H2O = HBrO3 + KCl =>
3 Br2 + 5 KClO3 + 3 H2O = 6 HBrO3 + 5 KCl
FeS + O2 = FeO4 + S02 =>
2 FeS + 4 O2 = 2 FeO4 + S02
MnO2 + H2O = Mn(OH)2 + O2 =>
2 MnO2 + 2 H2O = 2 Mn(OH)2 + O2
NH4NCO + NaOH = Na2CO3 + NH3 =>
NH4NCO + 2 NaOH = Na2CO3 + 2 NH3
Cr(NO3)3 + ZnCl2 = CrCl2 + Zn(NO3)3 =>
Cr(NO3)3 + ZnCl2 = CrCl2 + Zn(NO3)3
K02 = K202 =>
101 K02 = K202
NaHCO3(aq) + H3C6H5O7(aq) = CO2(g) + H2O(l) + Na3C6H5O7 =>
3 NaHCO3(aq) + H3C6H5O7(aq) = 3 CO2(g) + 3 H2O(l) + Na3C6H5O7
FeCl2(aq) + HNO3(aq) = Fe(NO3)2(aq) + H2Cl2 =>
FeCl2(aq) + 2 HNO3(aq) = Fe(NO3)2(aq) + H2Cl2
Ca2SO4 + Na2CO3 = Ca2CO3 + Na2SO4 =>
Ca2SO4 + Na2CO3 = Ca2CO3 + Na2SO4
LiOH + ClNH4 = LiCl + NH3 + H2O =>
LiOH + ClNH4 = LiCl + NH3 + H2O
Pb(OH)3 + K3N = K3(OH)3 + PbN =>
Pb(OH)3 + K3N = K3(OH)3 + PbN
Bi(OH)3 + SnO2{2-} = Bi + SnO3{2-} + H2O =>
2 Bi(OH)3 + 3 SnO2{2-} = 2 Bi + 3 SnO3{2-} + 3 H2O
Mg(NO3)2(aq) + NaOH(aq) = Mg(OH)2 + NaNO3 =>
Mg(NO3)2(aq) + 2 NaOH(aq) = Mg(OH)2 + 2 NaNO3
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
(NH4)2Cr2O7 + KOH = K2Cr2O7 + NH3 + H2O =>
(NH4)2Cr2O7 + 2 KOH = K2Cr2O7 + 2 NH3 + 2 H2O
SO3{2-} + Co(OH)2 = Co + SO4{2-} + H2O =>
SO3{2-} + Co(OH)2 = Co + SO4{2-} + H2O
Na3[Al(OH)6] + H2SO4 = Al2(SO4)3 + Na2SO4 + H2O =>
2 Na3[Al(OH)6] + 6 H2SO4 = Al2(SO4)3 + 3 Na2SO4 + 12 H2O
K{+} + H2O = KOH + H{+} =>
K{+} + H2O = KOH + H{+}
H2CO3 + CO3 = HCO3 =>
H2CO3 + CO3 = 2 HCO3
C17H35COONa + H2O = C17H35COOH + NaOH =>
C17H35COONa + H2O = C17H35COOH + NaOH
CaBr2 + NaP2 = NaBr2 + CaP2 =>
CaBr2 + NaP2 = NaBr2 + CaP2
H3(C6H5O7) + NaOH = Na3(C6H5O7) + H2O =>
H3(C6H5O7) + 3 NaOH = Na3(C6H5O7) + 3 H2O
HCl + MgSO4 = H2SO4 + MgCl2 =>
2 HCl + MgSO4 = H2SO4 + MgCl2
CaSO4 + Al(NO3)3 = Ca(NO3)2 + Al2(SO4)3 =>
3 CaSO4 + 2 Al(NO3)3 = 3 Ca(NO3)2 + Al2(SO4)3
Sr(NO3)2(l) + K2C2O4(l) = KNO3 + SrC2O4 =>
Sr(NO3)2(l) + K2C2O4(l) = 2 KNO3 + SrC2O4
K2S2O3 + Ni(NO3)2 = KNO3 + NiS2O3 =>
K2S2O3 + Ni(NO3)2 = 2 KNO3 + NiS2O3
KReO4 + H2SO4 + H2S = Re2S7 + K2SO4 + H2O =>
2 KReO4 + H2SO4 + 7 H2S = Re2S7 + K2SO4 + 8 H2O
K2S + K2MnO4 + H2SO4 = MnSO4 + K2SO4 + H2O =>
K2S + 2 K2MnO4 + 4 H2SO4 = 2 MnSO4 + 3 K2SO4 + 4 H2O
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