Equations balanced on the previous day | Equations balanced on the next day |
K2CO3 + BaCl2 = BaCO3 + 2 KCl
CH3COOCOCH3 + H2O = CH3COOH =>
CH3COOCOCH3 + H2O = 2 CH3COOH
K(PO4)3 + Sn(NO3)4 = Sn(PO4)3 + K(NO3)4 =>
K(PO4)3 + Sn(NO3)4 = Sn(PO4)3 + K(NO3)4
H2SeO4 + Au + HCl = SeO2 + H[AuCl2] + H2O =>
H2SeO4 + 2 Au + 4 HCl = SeO2 + 2 H[AuCl2] + 2 H2O
Fe + NO2 = Fe2O3 + NO =>
2 Fe + 3 NO2 = Fe2O3 + 3 NO
BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
CoOHCl + NaOH = Co(OH)2 + NaCl =>
CoOHCl + NaOH = Co(OH)2 + NaCl
C4H6O4 + NaOH = H2O + Na2C4H4O4 =>
C4H6O4 + 2 NaOH = 2 H2O + Na2C4H4O4
H2CO3 = H2O + CO2 =>
H2CO3 = H2O + CO2
P4(s) + O2 = P4O10(s) =>
P4(s) + 5 O2 = P4O10(s)
H2S + Na3[Cr(OH)6] = Na2S + Cr2S3 + H2O =>
6 H2S + 2 Na3[Cr(OH)6] = 3 Na2S + Cr2S3 + 12 H2O
AgNO3 + Al = AlAg + NO3 =>
AgNO3 + Al = AlAg + NO3
FeS + HCl = FeCl2 + H2S =>
FeS + 2 HCl = FeCl2 + H2S
KNO3 + ZnCl2 = KCl2 + ZnNO3 =>
KNO3 + ZnCl2 = KCl2 + ZnNO3
CaSO4 + NaHCO3 = Na2SO4 + Ca(HCO3)2 =>
CaSO4 + 2 NaHCO3 = Na2SO4 + Ca(HCO3)2
Mn{2+} + Pb3O4 + H2O = MnO4{-} + PbO + H{+} =>
2 Mn{2+} + 5 Pb3O4 + 3 H2O = 2 MnO4{-} + 15 PbO + 6 H{+}
N2O5 + NaOH = NaNO3 + H2O =>
N2O5 + 2 NaOH = 2 NaNO3 + H2O
C2H5NSCl + O2 = CO + H2O + NO + SO2 + HCl =>
2 C2H5NSCl + 7 O2 = 4 CO + 4 H2O + 2 NO + 2 SO2 + 2 HCl
NaCl + AgNO3 = AgCl + NaNO3 =>
NaCl + AgNO3 = AgCl + NaNO3
Ba2C + HCl = BaCl2 + H4C =>
Ba2C + 4 HCl = 2 BaCl2 + H4C
Zn(OH)2 + SO3 = ZnSO4 + H2O =>
Zn(OH)2 + SO3 = ZnSO4 + H2O
Fe3{+} + NO2{-} + H2O = Fe2 + H{+} + NO3{-} =>
2 Fe3{+} + NO2{-} + H2O = 3 Fe2 + 2 H{+} + NO3{-}
Rb + O2 = RbO =>
2 Rb + O2 = 2 RbO
C2H6O(aq) + O2 = CO2 + H2O =>
C2H6O(aq) + 3 O2 = 2 CO2 + 3 H2O
Zn(OH)2 + H3PO4 = Zn3(PO4)2 + H2O =>
3 Zn(OH)2 + 2 H3PO4 = Zn3(PO4)2 + 6 H2O
CH3OH + KMnO4 = HCOOK + H2O + MnO2 + KOH =>
3 CH3OH + 4 KMnO4 = 3 HCOOK + 4 H2O + 4 MnO2 + KOH
MnO2 + FeSO4 + H2SO4 = H2O + MnSO4 + Fe(SO4)3 =>
2 MnO2 + FeSO4 + 4 H2SO4 = 4 H2O + 2 MnSO4 + Fe(SO4)3
Ba2C + HCl = BaCl2 + H4C =>
Ba2C + 4 HCl = 2 BaCl2 + H4C
NaOH(aq) + CO(g) = Na2CO2(aq) + H2O(l) =>
2 NaOH(aq) + CO(g) = Na2CO2(aq) + H2O(l)
Cu + O2 = CuO =>
2 Cu + O2 = 2 CuO
Na2S2O3 + Cl2 + H2O = NaHSO4 + HCl =>
Na2S2O3 + 4 Cl2 + 5 H2O = 2 NaHSO4 + 8 HCl
C11H14ClNO2 + NaOH = C11H15NO2 + NaCl + O2 =>
2 C11H14ClNO2 + 2 NaOH = 2 C11H15NO2 + 2 NaCl + O2
Ca + HOH = Ca(OH)2H2 =>
Ca + 2 HOH = Ca(OH)2H2
KCl(aq) + NaBr(aq) = NaCl(aq) + KBr(aq) =>
KCl(aq) + NaBr(aq) = NaCl(aq) + KBr(aq)
LiCl2 = Li + Cl2 =>
LiCl2 = Li + Cl2
Al + FeOH3 = AlOH3 + Fe =>
Al + FeOH3 = AlOH3 + Fe
CH4N2O + C2H5OH + C6H12O6 + HCl = C19H18ClN3O4 + H2O =>
18 CH4N2O + 18 C2H5OH + 29 C6H12O6 + 12 HCl = 12 C19H18ClN3O4 + 162 H2O
Na2CO3(aq) + NiCl2(aq) = Na2Cl2 + NiCO3 =>
Na2CO3(aq) + NiCl2(aq) = Na2Cl2 + NiCO3
ClO3 + H2O = Cl + OH =>
ClO3 + 3 H2O = Cl + 6 OH
KHS + H2SO4 = K2S2O8 + H2O2 + H2S =>
4 KHS + 5 H2SO4 = 2 K2S2O8 + 2 H2O2 + 5 H2S
Sr(NO3)2 + Al(NO3)3 + Mg(NO3)2 + CH4N2O = SrMgAl6O11 + CO2 + N2 + H2O =>
3 Sr(NO3)2 + 18 Al(NO3)3 + 3 Mg(NO3)2 + 55 CH4N2O = 3 SrMgAl6O11 + 55 CO2 + 88 N2 + 110 H2O
CrO3 + H3PO4 = Cr(PO4)2 + H2O =>
CrO3 + 2 H3PO4 = Cr(PO4)2 + 3 H2O
Zn + As = ZnAs =>
Zn + As = ZnAs
S + KOH = K2S + K2S2O3 + H2O =>
4 S + 6 KOH = 2 K2S + K2S2O3 + 3 H2O
NaOH(aq) + HC6H5O(aq) = H2O(l) + NaC6H5O(aq) =>
NaOH(aq) + HC6H5O(aq) = H2O(l) + NaC6H5O(aq)
P4 + Cl2PCl5 = PCl5 =>
P4 + 10 Cl2PCl5 = 14 PCl5
Mg + CuO = MgO(aq) + Cu(s) =>
Mg + CuO = MgO(aq) + Cu(s)
Cr(OH)2 + KMnO4 + H2O = MnO2 + KOH + Cr(OH)3 =>
3 Cr(OH)2 + KMnO4 + 2 H2O = MnO2 + KOH + 3 Cr(OH)3
CO + HNO3 = CO2 + N2O + H2O =>
4 CO + 2 HNO3 = 4 CO2 + N2O + H2O
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