Equations balanced on the previous day | Equations balanced on the next day |
Na2CO3(aq) + CaBr2(aq) = 2 NaBr(s) + CaCO3(aq)
Ca + Fe(No3)3 = Fe + Ca(No3)2 =>
3 Ca + 2 Fe(No3)3 = 2 Fe + 3 Ca(No3)2
Ca(ClO4)2 + H2O = HClO4 + Ca(OH)2 =>
Ca(ClO4)2 + 2 H2O = 2 HClO4 + Ca(OH)2
CH3CH2COOH + Fe2O3 = (CH3CH2COO)3Fe + H2O =>
6 CH3CH2COOH + Fe2O3 = 2(CH3CH2COO)3Fe + 3 H2O
Cu(NH3)4 + K3[Fe(CN)6] = Cu2Fe(CN)6 + K3 + (NH3)4 =>
2 Cu(NH3)4 + K3[Fe(CN)6] = Cu2Fe(CN)6 + K3 + 2(NH3)4
K2Co3 + H2O = KOH + Co2 + H =>
2 K2Co3 + 4 H2O = 4 KOH + 3 Co2 + 4 H
Sodiumhydrogencarbonate + Hydrochloricacid = Sodiumchloride + Water + carbondioxide =>
NaHCO3 + HCl = NaCl + H2O + CO2
K3[Cr(OH)6] + KOH + Br2 = KBr + H2O + K2CrO4 =>
2 K3[Cr(OH)6] + 4 KOH + 3 Br2 = 6 KBr + 8 H2O + 2 K2CrO4
Cl2(g) + NaBr2(sq) = Br(l) + NaCl =>
Cl2(g) + 2 NaBr2(sq) = 4 Br(l) + 2 NaCl
MnO4{-} + ClO3{-} + H{+} = Mn{2+} + ClO4{-} + H2O =>
2 MnO4{-} + 5 ClO3{-} + 6 H{+} = 2 Mn{2+} + 5 ClO4{-} + 3 H2O
MnSO4 + CaCl2 = CaSO4 + MnCl2 =>
MnSO4 + CaCl2 = CaSO4 + MnCl2
CaCO3 + CH3COOH = (CH3COO)Ca + H2O + CO2 =>
8 CaCO3 + 9 CH3COOH = 8(CH3COO)Ca + 6 H2O + 10 CO2
Zn + NaOH + NaNO3 = Na2ZnO2 + H2O + NH3 =>
4 Zn + 7 NaOH + NaNO3 = 4 Na2ZnO2 + 2 H2O + NH3
Al(NO3)3 + NH3 = AlH3 + N(NO3)3 =>
Al(NO3)3 + NH3 = AlH3 + N(NO3)3
NaCl + O2 = Na2O(s) + Cl2O(g) =>
2 NaCl + O2 = Na2O(s) + Cl2O(g)
Cu(No3)3 + Ni = Cu + NiNo3 =>
Cu(No3)3 + 3 Ni = Cu + 3 NiNo3
Ba(NO3)2 + K2SO4 = BaSO4 + (KNO3) =>
Ba(NO3)2 + K2SO4 = BaSO4 + 2(KNO3)
Fe(NO3)3 + K2CO3 = Fe2(CO3)3 + KNO3 =>
2 Fe(NO3)3 + 3 K2CO3 = Fe2(CO3)3 + 6 KNO3
H2O2 = H2O + O3 =>
3 H2O2 = 3 H2O + O3
ZnCO3 + Ag = AgCO3 + Zn =>
ZnCO3 + Ag = AgCO3 + Zn
NH4SCN + FeSO4 = Fe(SCN)2 + (NH4)2SO4 =>
2 NH4SCN + FeSO4 = Fe(SCN)2 + (NH4)2SO4
Cr(NO3)2 + KOH = Cr(OH) + K(NO3)2 =>
Cr(NO3)2 + KOH = Cr(OH) + K(NO3)2
As + H2O = As2O3 + H2 =>
2 As + 3 H2O = As2O3 + 3 H2
MnO4{-}(aq) + H{+}(aq) + Br{-}(aq) = Mn{2+}(aq) + Br2(l) + H2O(l) =>
2 MnO4{-}(aq) + 16 H{+}(aq) + 10 Br{-}(aq) = 2 Mn{2+}(aq) + 5 Br2(l) + 8 H2O(l)
C6H12O6 + HNO3 = CO2 + NO2 + H2O =>
C6H12O6 + 24 HNO3 = 6 CO2 + 24 NO2 + 18 H2O
NbCl5 + CH4 = NbC + HCl + Cl2 =>
2 NbCl5 + 2 CH4 = 2 NbC + 8 HCl + Cl2
BaCl2 + NaPO4 = Ba(PO4)2 + NaCl =>
BaCl2 + 2 NaPO4 = Ba(PO4)2 + 2 NaCl
Fe2O3 + SO2 = FeS2 + O2 =>
2 Fe2O3 + 8 SO2 = 4 FeS2 + 11 O2
Ca + P2 = CaP =>
2 Ca + P2 = 2 CaP
NaH + H2O = NaO2H + H2 =>
NaH + 2 H2O = NaO2H + 2 H2
K1 + O2 + H2O = K1(OH)1 =>
4 K1 + O2 + 2 H2O = 4 K1(OH)1
HNO3 + P + H2O = H3PO4 + NO =>
5 HNO3 + 3 P + 2 H2O = 3 H3PO4 + 5 NO
C6H4(OH)2 = C6H4O2 + H2 =>
C6H4(OH)2 = C6H4O2 + H2
(NH4)2Cr2O7 = Cr2O3 + N + H2O =>
(NH4)2Cr2O7 = Cr2O3 + 2 N + 4 H2O
ZnO + C = Zn + CO2 =>
2 ZnO + C = 2 Zn + CO2
Li3N + BN + Ca3N2 = LiCaB3N4 =>
Li3N + 9 BN + Ca3N2 = 3 LiCaB3N4
PCl5(l) + H2O(l) = H3PO4(aq) + HCl(aq) =>
PCl5(l) + 4 H2O(l) = H3PO4(aq) + 5 HCl(aq)
Na2C + H2SO4 = Na2SO4 + H2C =>
Na2C + H2SO4 = Na2SO4 + H2C
NaH + H2O = NaO2H + H2 =>
NaH + 2 H2O = NaO2H + 2 H2
Fe(NO3)3 + (NH4)2CO3 + H2O = Fe(OH)3 + NH4NO3 + CO2 =>
2 Fe(NO3)3 + 3(NH4)2CO3 + 3 H2O = 2 Fe(OH)3 + 6 NH4NO3 + 3 CO2
N2 + H2 + O2 = NHO3 = NH3 =>
N2 + H2 + 3 O2 = 2 NHO3
C2H4Br2 + KOH = C2H2 + KBr + H2O =>
C2H4Br2 + 2 KOH = C2H2 + 2 KBr + 2 H2O
C81H92O28 + O2 = CO2 + H2O =>
C81H92O28 + 90 O2 = 81 CO2 + 46 H2O
NaOH + Fe(NO2)2 = Na(NO2)2 + FeOH =>
NaOH + Fe(NO2)2 = Na(NO2)2 + FeOH
NH4Cl(aq) + LiOH(aq) = LiCl(aq) + H2O(l) + NH3(g) =>
NH4Cl(aq) + LiOH(aq) = LiCl(aq) + H2O(l) + NH3(g)
CO2 + K2O = KCO + O =>
2 CO2 + K2O = 2 KCO + 3 O
Pd + HNO3 + O2 = PdNO3 + H2O =>
4 Pd + 4 HNO3 + O2 = 4 PdNO3 + 2 H2O
Pb(SO3)2 + H2O = Pb + H2SO4 =>
Pb(SO3)2 + 2 H2O = Pb + 2 H2SO4
CuCl2 + K2C2O4 = CuC2O4 + KCl =>
CuCl2 + K2C2O4 = CuC2O4 + 2 KCl
H2SO4 + NaBr = Br2 + SO2 + Na2SO4 + H2O =>
2 H2SO4 + 2 NaBr = Br2 + SO2 + Na2SO4 + 2 H2O
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