Equations balanced on the previous day | Equations balanced on the next day |
2 CrO4({-2}) + 3 HSnO2({-}) + H2O = 2 CrO2({-}) + 3 HSnO3({-}) + 2 OH({-})
HCOONa + Na2CO3 + SO2 = Na2S2O4 + CO2 + H2O =>
2 HCOONa + Na2CO3 + 4 SO2 = 2 Na2S2O4 + 3 CO2 + H2O
KCl + Al(OH)3 = KOH + AlCl3 =>
3 KCl + Al(OH)3 = 3 KOH + AlCl3
HC3H4O2 + OH = C3H4O2 + H2O =>
HC3H4O2 + OH = C3H4O2 + H2O
SO3 + NO2 = SO4 + N2 =>
4 SO3 + 2 NO2 = 4 SO4 + N2
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
C + N + O = CNO =>
C + N + O = CNO
P + I + H2O = H3PO2 + HI =>
P + I + 2 H2O = H3PO2 + HI
Cl2 + Al(OH)3 = AlCl3 + (OH)3 =>
3 Cl2 + 2 Al(OH)3 = 2 AlCl3 + 2(OH)3
Na2S + Cu2(SO4)2 = Na2SO4 + CuS =>
2 Na2S + Cu2(SO4)2 = 2 Na2SO4 + 2 CuS
C4H9OH + KMnO4 + H2SO4 = H2O + K2SO4 + MnSO4 + CH3COOH =>
5 C4H9OH + 8 KMnO4 + 12 H2SO4 = 17 H2O + 4 K2SO4 + 8 MnSO4 + 10 CH3COOH
FeC2O4*2H2O + H2O2 + H2C2O4*2H2O + K2C2O4*H2O = K3[Fe(C2O4)3] + H2O =>
2 FeC2O4*2H2O + H2O2 + H2C2O4*2H2O + 3 K2C2O4*H2O = 2 K3[Fe(C2O4)3] + 11 H2O
Sr3P2 + K = Sr + K3P =>
Sr3P2 + 6 K = 3 Sr + 2 K3P
C8H4O3 + NH4Cl = C8H7O3N + HCl =>
C8H4O3 + NH4Cl = C8H7O3N + HCl
CO2O3 + CO2 = CO2(CO3)3 =>
CO2O3 + 3 CO2 = CO2(CO3)3
(NH4)3PO4 + CaSO4 = (NH4)2SO4 + Ca3(PO4)2 =>
2(NH4)3PO4 + 3 CaSO4 = 3(NH4)2SO4 + Ca3(PO4)2
Fe(OH){2} = FeO + H{2}O =>
Fe(OH){2} = FeO + H{2}O
NaC18H35O2 + CaCO3 = Ca(C18H35O2)2 + Na2CO3 =>
2 NaC18H35O2 + CaCO3 = Ca(C18H35O2)2 + Na2CO3
FeSO4 + Ni(OH)2 = NiSO4 + Fe(OH)2 =>
FeSO4 + Ni(OH)2 = NiSO4 + Fe(OH)2
HC4H2O + C2H5OH = C4H7O2C2H5 + H2O =>
4 HC4H2O + 13 C2H5OH = 7 C4H7O2C2H5 + 3 H2O
Zn + AgNO3 = Zn(NO3)2 + Ag =>
Zn + 2 AgNO3 = Zn(NO3)2 + 2 Ag
CH3CO2Ag + HCl = AgCl + CH3CO2H =>
CH3CO2Ag + HCl = AgCl + CH3CO2H
Mg(OH)2 + FeCl2 = Fe(OH)2 + MgCl2 =>
Mg(OH)2 + FeCl2 = Fe(OH)2 + MgCl2
Mn + KNO3 = MnNO3 + K =>
Mn + KNO3 = MnNO3 + K
ZnS(s) + O2(g) = ZnO(s) + SO2(g) =>
2 ZnS(s) + 3 O2(g) = 2 ZnO(s) + 2 SO2(g)
HC2H3O2 + NaOH = H2O + CH3COONa =>
HC2H3O2 + NaOH = H2O + CH3COONa
Ba(NO3)2(aq) + H2SO4(s) = BaSO4 + HNO3 =>
Ba(NO3)2(aq) + H2SO4(s) = BaSO4 + 2 HNO3
H + NiSO4 = HSO4 + Ni =>
H + NiSO4 = HSO4 + Ni
MnO4{-} + Zn + H{+} = Mn{+2} + Zn{+2} + OH{-} =>
2 MnO4{-} + 5 Zn + 8 H{+} = 2 Mn{+2} + 5 Zn{+2} + 8 OH{-}
H{+} + H2C2O4*2H2O + MnO4 = CO2 + Mn{2+} + H2O =>
2 H{+} + 3 H2C2O4*2H2O + MnO4 = 6 CO2 + Mn{2+} + 10 H2O
B5H9 + O2 = B2O3 + H2O =>
2 B5H9 + 12 O2 = 5 B2O3 + 9 H2O
CaO + H2O = CaH + O2 =>
4 CaO + 2 H2O = 4 CaH + 3 O2
CuCl2(aq) + Na2SO3(aq) + H2O = CuCl(s) + Na2SO4(aq) + HCl =>
2 CuCl2(aq) + Na2SO3(aq) + H2O = 2 CuCl(s) + Na2SO4(aq) + 2 HCl
H2SO4 = H2O + SO3 =>
H2SO4 = H2O + SO3
BeO + HCl = BeCl + OH =>
BeO + HCl = BeCl + OH
CuSO4 + HL = Cu2L2 + H2SO4 + L2 =>
2 CuSO4 + 4 HL = Cu2L2 + 2 H2SO4 + L2
H2S + KBrO = S + KBr + H2O =>
H2S + KBrO = S + KBr + H2O
KMnO4 + HCl = MnCl2 + H2O + Cl2 + KCl =>
2 KMnO4 + 16 HCl = 2 MnCl2 + 8 H2O + 5 Cl2 + 2 KCl
Fe3PO4 + CaCl2 = Ca3(PO4)2 + FeCl =>
2 Fe3PO4 + 3 CaCl2 = Ca3(PO4)2 + 6 FeCl
AgNO3(aq) + K2SO4(s) = Ag2SO4(s) + KNO3(aq) =>
2 AgNO3(aq) + K2SO4(s) = Ag2SO4(s) + 2 KNO3(aq)
C9H8O4 + Mg(OH)2 = CO2 + H2O + Mg =>
C9H8O4 + 18 Mg(OH)2 = 9 CO2 + 22 H2O + 18 Mg
Pb{+2} + I{-} = PbI4{-2} =>
Pb{+2} + 4 I{-} = PbI4{-2}
Fe{3+} + SO3{2-} + H2O = Fe{2+} + SO4{2-} + H{+} =>
2 Fe{3+} + SO3{2-} + H2O = 2 Fe{2+} + SO4{2-} + 2 H{+}
BiCl3(aq) + NaOH(aq) = Bi(OH)3 + NaCl =>
BiCl3(aq) + 3 NaOH(aq) = Bi(OH)3 + 3 NaCl
FeNO2 + NaCl = FeCl + NaNO2 =>
FeNO2 + NaCl = FeCl + NaNO2
C8H4O3 + NH4Cl = C8H10O3N2 + HCl =>
C8H4O3 + 2 NH4Cl = C8H10O3N2 + 2 HCl
CH2O + SO4 = H2S + H2O + CO2 =>
5 CH2O + 2 SO4 = 2 H2S + 3 H2O + 5 CO2
(H2SO4)14 + NaOH = Na2SO4 + H2O =>
(H2SO4)14 + 28 NaOH = 14 Na2SO4 + 28 H2O
Hg2Cl2 + NH3 = Hg + Hg(NH2)Cl + NH4Cl =>
Hg2Cl2 + 2 NH3 = Hg + Hg(NH2)Cl + NH4Cl
BaCl2 + Na2(SO4) = Ba(SO4) + NaCl =>
BaCl2 + Na2(SO4) = Ba(SO4) + 2 NaCl
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