Equations balanced on the previous day | Equations balanced on the next day |
AgBr + Na2S2O3 = Na[AgS2O3] + NaBr
H2PO4 + HBr = H3PO4 + Br =>
H2PO4 + HBr = H3PO4 + Br
FeS + HCl = FeCl2 + H2S =>
FeS + 2 HCl = FeCl2 + H2S
Mg + HNO2 = Mg(NO2) + H2 =>
2 Mg + 2 HNO2 = 2 Mg(NO2) + H2
HNO3 + Cl2 = H2O + HClO4 + NO =>
14 HNO3 + 3 Cl2 = 4 H2O + 6 HClO4 + 14 NO
HS + Cu(NO3)2 = Cu(HS)2 + NO3 =>
2 HS + Cu(NO3)2 = Cu(HS)2 + 2 NO3
[Fe(SCN)6]{4-} + Cr2O7{2-} + H{+} = Fe{3+} + Cr{3+} + CO2 + NO3{-} + SO4{2-} + H2O =>
6[Fe(SCN)6]{4-} + 97 Cr2O7{2-} + 710 H{+} = 6 Fe{3+} + 194 Cr{3+} + 36 CO2 + 36 NO3{-} + 36 SO4{2-} + 355 H2O
Na{+} + Cl{-} + AgNO3 = AgCl + NaNO3 =>
Na{+} + Cl{-} + AgNO3 = AgCl + NaNO3
Cu(s) + NaOH(aq) + H2O(l) = H2(g) + Na[Cu(OH)4](aq) =>
2 Cu(s) + 2 NaOH(aq) + 6 H2O(l) = 3 H2(g) + 2 Na[Cu(OH)4](aq)
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
HCl + Ba(OH)2 = BaCl2 + H2O =>
2 HCl + Ba(OH)2 = BaCl2 + 2 H2O
Na2Cr2O7 + HCl = NaCl + CrCl + Cl + H2O =>
Na2Cr2O7 + 14 HCl = 2 NaCl + 2 CrCl + 10 Cl + 7 H2O
Gd(NO3)3*6H2O + (NH4)6Mo7O24*4H2O + NaOH = Gd2MoO6 + NaNO3 + H2O + NH4OH =>
14 Gd(NO3)3*6H2O + (NH4)6Mo7O24*4H2O + 42 NaOH = 7 Gd2MoO6 + 42 NaNO3 + 106 H2O + 6 NH4OH
KI + H2SO4 = K2SO3 + I2 + H2O =>
2 KI + H2SO4 = K2SO3 + I2 + H2O
CH3CH2(CH)2CH2CH3 + O2 = CO2 + H3O =>
CH3CH2(CH)2CH2CH3 + 8 O2 = 6 CO2 + 4 H3O
BaN + NaS = BaS + NaN =>
BaN + NaS = BaS + NaN
AlI3 + Fe(NO3)2 = Al(NO3)3 + FeI2 =>
2 AlI3 + 3 Fe(NO3)2 = 2 Al(NO3)3 + 3 FeI2
CH4 + F2 = CH3F + HF =>
CH4 + F2 = CH3F + HF
Zn + H2SO4 = Zn(SO4)6 + H2 =>
Zn + 6 H2SO4 = Zn(SO4)6 + 6 H2
Zn + NaNO3 + CH3COOH = Zn(CH3COO)2 + NaCH3COO + NO + H2O =>
3 Zn + 2 NaNO3 + 8 CH3COOH = 3 Zn(CH3COO)2 + 2 NaCH3COO + 2 NO + 4 H2O
C16H32O2 + H2O = CO2 + CH4 =>
2 C16H32O2 + 14 H2O = 9 CO2 + 23 CH4
KHSO4 = K2S2O7 + H2O =>
2 KHSO4 = K2S2O7 + H2O
Lithiumhydroxide + sulfuricacid = lithiumsulfate + water =>
2 LiOH + H2SO4 = Li2SO4 + 2 H2O
Al + LiCl3 = LiAl + Cl3 =>
Al + LiCl3 = LiAl + Cl3
C57H110O6(s) + NaOH(s) = C3H8O3(aq) + Na[C18H35O2](aq) =>
C57H110O6(s) + 3 NaOH(s) = C3H8O3(aq) + 3 Na[C18H35O2](aq)
Cr(OH)3 + NaCl = Cr2O3 + NaOH + HCl =>
2 Cr(OH)3 + 3 NaCl = Cr2O3 + 3 NaOH + 3 HCl
HCl(aq) + Mg(s) = MgCl2(aq) + H2(s) =>
2 HCl(aq) + Mg(s) = MgCl2(aq) + H2(s)
HNO3 + HOCH2CHOHCH2OH = O2NOCH2CHONO2CH2ONO2 + H2O =>
3 HNO3 + HOCH2CHOHCH2OH = O2NOCH2CHONO2CH2ONO2 + 3 H2O
Fe(s) + KOH = K2Fe + OH =>
Fe(s) + 2 KOH = K2Fe + 2 OH
NO + MnO4{2-} = NO2{-} + MnO2 =>
2 NO + MnO4{2-} = 2 NO2{-} + MnO2
Fe(NO3)3*9H2O + C4H6O5 = Fe2O3 + CO2 + N2 + H2O =>
4 Fe(NO3)3*9H2O + 5 C4H6O5 = 2 Fe2O3 + 20 CO2 + 6 N2 + 51 H2O
CrO2 + ClO2 = Cr(ClO4) =>
CrO2 + ClO2 = Cr(ClO4)
Pb + H3PO4 = H2Pb + PO4 =>
3 Pb + 2 H3PO4 = 3 H2Pb + 2 PO4
Cl3 + Ar = ClAr =>
Cl3 + 3 Ar = 3 ClAr
B2Br6(s) + HNO3(aq) = B(NO3)3(aq) + HBr(aq) =>
B2Br6(s) + 6 HNO3(aq) = 2 B(NO3)3(aq) + 6 HBr(aq)
Cl2(g) + KOH(acq) = KCl(acq) + KClO(acq) + H2O(l) =>
Cl2(g) + 2 KOH(acq) = KCl(acq) + KClO(acq) + H2O(l)
Zn(NO3)2 + LiOH = Zn(OH)2 + LiNO3 =>
Zn(NO3)2 + 2 LiOH = Zn(OH)2 + 2 LiNO3
C2S + O2 = CO2 + SCO2 =>
C2S + 2 O2 = CO2 + SCO2
Al3(PO3)3 + Hg2O2 = AlO + Hg2(PO3)2 =>
2 Al3(PO3)3 + 3 Hg2O2 = 6 AlO + 3 Hg2(PO3)2
Na(OH) + H(C2H3O2) = Na(C2H3O2) + H(OH) =>
Na(OH) + H(C2H3O2) = Na(C2H3O2) + H(OH)
MgCl2 + K3PO4 = Mg3(PO4)2 + KCl =>
3 MgCl2 + 2 K3PO4 = Mg3(PO4)2 + 6 KCl
Cu(NO3)2 + KMnO4 = Cu(MnO4)2 + KNO3 =>
Cu(NO3)2 + 2 KMnO4 = Cu(MnO4)2 + 2 KNO3
N2O3 + H2S + H2O = NH3 + SO3 =>
2 N2O3 + 3 H2S + 3 H2O = 4 NH3 + 3 SO3
Cr(OH)3 + NaOH + O2 = Na2CrO4 + H2O =>
4 Cr(OH)3 + 8 NaOH + 3 O2 = 4 Na2CrO4 + 10 H2O
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
Cu(NO3)2 + KMnO4 = Cu(MnO4)2 + KNO3 =>
Cu(NO3)2 + 2 KMnO4 = Cu(MnO4)2 + 2 KNO3
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
CaSO4*2H2O = CaSO4 + H2O =>
CaSO4*2H2O = CaSO4 + 2 H2O
CaSO4*2H2O = CaO + SO3 + H2O =>
CaSO4*2H2O = CaO + SO3 + 2 H2O
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