Equations balanced on the previous day | Equations balanced on the next day |
KBr + HCl = KCl + BrH
BaC2 + H2O = Ba(OH)2 + C2H2 =>
BaC2 + 2 H2O = Ba(OH)2 + C2H2
LiOH(aq) + H3PO4 = Li3O4P + H2O(l) =>
3 LiOH(aq) + H3PO4 = Li3O4P + 3 H2O(l)
C2O4{2-} + MnO4{-} + H2O = CO2 + MnO2 + HO({-}) =>
3 C2O4{2-} + 2 MnO4{-} + 4 H2O = 6 CO2 + 2 MnO2 + 8 HO({-})
La12O18 + Co6O8 = La12Co6O26 =>
La12O18 + Co6O8 = La12Co6O26
Al(OH)3 + Ca(OH)2 = Ca3(AlO3)2 + H2O =>
2 Al(OH)3 + 3 Ca(OH)2 = Ca3(AlO3)2 + 6 H2O
CH3CH(OH)CH3 = CH3CHC(CH3)2 + H2O =>
5 CH3CH(OH)CH3 = 3 CH3CHC(CH3)2 + 5 H2O
Cr(CH3CHOO)2 + Ba(OH)2 = Ba(CH3CHOO)2 + Cr(OH)2 =>
Cr(CH3CHOO)2 + Ba(OH)2 = Ba(CH3CHOO)2 + Cr(OH)2
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
HBr + NaOH = NaBr + H2O =>
HBr + NaOH = NaBr + H2O
Fe(s) + O2(g) = Fe2O2(s) =>
2 Fe(s) + O2(g) = Fe2O2(s)
K2Cr2O7 + HCl + Hg = CrCl3 + KCl + H2O + HgO =>
K2Cr2O7 + 8 HCl + 3 Hg = 2 CrCl3 + 2 KCl + 4 H2O + 3 HgO
C7H6O2 = C + H2 + O2 =>
C7H6O2 = 7 C + 3 H2 + O2
HClO + Ba(OH)2 = Ba(ClO)2 + H2O =>
2 HClO + Ba(OH)2 = Ba(ClO)2 + 2 H2O
Sn + NaOH = Na2SnO2 + H2 =>
Sn + 2 NaOH = Na2SnO2 + H2
Al + Mg(PO4) = Al2(PO4)3 + Mg =>
2 Al + 3 Mg(PO4) = Al2(PO4)3 + 3 Mg
LiOH(aq) + H3PO4 = Li3O4P + H2O(l) =>
3 LiOH(aq) + H3PO4 = Li3O4P + 3 H2O(l)
NH4ClO3 + Mg(OH) = NH4OH + Mg(ClO3) =>
NH4ClO3 + Mg(OH) = NH4OH + Mg(ClO3)
MgI2 + MnS + O2 = Mg(SO4) + MnI2 =>
MgI2 + MnS + 2 O2 = Mg(SO4) + MnI2
I + Cl = I2Cl3 =>
2 I + 3 Cl = I2Cl3
I + H2O = HI + O2 =>
4 I + 2 H2O = 4 HI + O2
Na2B4O7*8H2O + CH3OH + H2SO4 = B(OCH3)3 + Na2SO4 + H2O =>
Na2B4O7*8H2O + 12 CH3OH + H2SO4 = 4 B(OCH3)3 + Na2SO4 + 15 H2O
I + Cl = I2Cl3 =>
2 I + 3 Cl = I2Cl3
KI + PbO2 + HNO3 = KIO3 + H2O + Pb(NO3)2 =>
KI + 3 PbO2 + 6 HNO3 = KIO3 + 3 H2O + 3 Pb(NO3)2
KMnO4 + K2SO3 + H2SO4 = MnSO4 + K2SO4 + KOH =>
4 KMnO4 + 10 K2SO3 + 3 H2SO4 = 4 MnSO4 + 9 K2SO4 + 6 KOH
Zn + KNO3 + HCl = ZnCl2 + KCl + NH4 + H2O =>
9 Zn + 2 KNO3 + 20 HCl = 9 ZnCl2 + 2 KCl + 2 NH4 + 6 H2O
H3AsO4 + Zn(OH)2 = H2O + Zn3(AsO4)2 =>
2 H3AsO4 + 3 Zn(OH)2 = 6 H2O + Zn3(AsO4)2
LiOH(aq) + H3PO4 = Li3O4P + H2O(l) =>
3 LiOH(aq) + H3PO4 = Li3O4P + 3 H2O(l)
AuNO3 + ZnCl = AuCl + ZnNO3 =>
AuNO3 + ZnCl = AuCl + ZnNO3
Zn + KNO3 + HCl = ZnCl2 + KCl + NH4 + H2O =>
9 Zn + 2 KNO3 + 20 HCl = 9 ZnCl2 + 2 KCl + 2 NH4 + 6 H2O
[Au(CN)4]{-} + Zn + CN{-} = Au + [Zn(CN)4]{2-} =>
2[Au(CN)4]{-} + 3 Zn + 4 CN{-} = 2 Au + 3[Zn(CN)4]{2-}
MnO4 + HCOOH = Mn2 + CO2 + H2O =>
2 MnO4 + 8 HCOOH = Mn2 + 8 CO2 + 8 H2O
AuNO3 + ZnCl = AuCl + ZnNO3 =>
AuNO3 + ZnCl = AuCl + ZnNO3
P2O5 + NaO = NaP + O2 =>
2 P2O5 + 4 NaO = 4 NaP + 7 O2
FeO{+} + OH{-} = FeO(OH) =>
FeO{+} + OH{-} = FeO(OH)
C6H8O6 + H2O = C6H7O6 + H3O =>
C6H8O6 + H2O = C6H7O6 + H3O
Zn + KNO3 + HCl = ZnCl2 + KCl + NH4 + H2O =>
9 Zn + 2 KNO3 + 20 HCl = 9 ZnCl2 + 2 KCl + 2 NH4 + 6 H2O
B(OH)5 + H2 = B2O3 + H2O =>
2 B(OH)5 + 2 H2 = B2O3 + 7 H2O
FeBr2 + H2SO4 = Fe2(SO4)3 + Br2 + SO2 + H2O =>
2 FeBr2 + 6 H2SO4 = Fe2(SO4)3 + 2 Br2 + 3 SO2 + 6 H2O
Na3PO4 + KI + H2SO4 = H3PO3 + K2SO4 + H2O + Na2SO4 + I2 =>
2 Na3PO4 + 4 KI + 5 H2SO4 = 2 H3PO3 + 2 K2SO4 + 2 H2O + 3 Na2SO4 + 2 I2
KI + PbO2 + HNO3 = KIO3 + H2O + Pb(NO3)2 =>
KI + 3 PbO2 + 6 HNO3 = KIO3 + 3 H2O + 3 Pb(NO3)2
I + Cl = I2Cl3 =>
2 I + 3 Cl = I2Cl3
Na3PO4 + KI + H2SO4 = H3PO3 + K2SO4 + H2O + Na2SO4 + I2 =>
2 Na3PO4 + 4 KI + 5 H2SO4 = 2 H3PO3 + 2 K2SO4 + 2 H2O + 3 Na2SO4 + 2 I2
Au + H2SeO4 = Au2(SeO4)3 + H2Se + H2O =>
8 Au + 15 H2SeO4 = 4 Au2(SeO4)3 + 3 H2Se + 12 H2O
KHS + KMnO4 + H2SO4 = KOH + MnO2 + S =>
6 KHS + 2 KMnO4 + H2SO4 = 8 KOH + 2 MnO2 + 7 S
AgNO3({-}) + Zn = Ag + Zn2NO3({-}) =>
AgNO3({-}) + 2 Zn = Ag + Zn2NO3({-})
Au + NaOH + NaNO3 = Na3AuO3 + NaNO2 + H2O =>
2 Au + 6 NaOH + 3 NaNO3 = 2 Na3AuO3 + 3 NaNO2 + 3 H2O
Cu + S = Cu(l)S =>
Cu + S = Cu(l)S
KMnO4 + H2SO4 + CuBr2 = MnSO4 + K2SO4 + Br2 + H2O + CuSO4 =>
2 KMnO4 + 8 H2SO4 + 5 CuBr2 = 2 MnSO4 + K2SO4 + 5 Br2 + 8 H2O + 5 CuSO4
CH2CHCH2CH3 + HBr = CH3CHBrCH3 =>
3 CH2CHCH2CH3 + 4 HBr = 4 CH3CHBrCH3
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