Equations balanced on the previous day | Equations balanced on the next day |
Sr(NO3)2 + 2 KIO3 = Sr(IO3)2 + 2 KNO3
K[Ag(NO2)2] + NH4OH = K[Ag(NH3)2] + NH4NO2 + H2O =>
3 K[Ag(NO2)2] + 14 NH4OH = 3 K[Ag(NH3)2] + 7 NH4NO2 + 12 H2O
Fe2O3(s) + CH3COOH(l) = (CH3COO)3Fe(aq) + H2O(l) =>
Fe2O3(s) + 6 CH3COOH(l) = 2(CH3COO)3Fe(aq) + 3 H2O(l)
Fe2(SO4)3 + K4[Fe(CN)6] = K[FeFe(CN)6] + K2SO4 =>
Fe2(SO4)3 + 2 K4[Fe(CN)6] = 2 K[FeFe(CN)6] + 3 K2SO4
K2Cr2O7 + K2C2O4 + H2C2O4 = K3Cr(C2O4)3*3H2O + CO2 + H2O =>
K2Cr2O7 + 2 K2C2O4 + 7 H2C2O4 = 2 K3Cr(C2O4)3*3H2O + 6 CO2 + H2O
Ba(OH)2 + Cl2O = Ba(ClO)2 + H2O =>
Ba(OH)2 + Cl2O = Ba(ClO)2 + H2O
HNO3 + Pb = Pb(NO3)2 + NH2OH + H2O =>
7 HNO3 + 3 Pb = 3 Pb(NO3)2 + NH2OH + 2 H2O
CaI2 + H2SO4 = Ca(HSO4)2 + I2 + H2S + H2O =>
4 CaI2 + 9 H2SO4 = 4 Ca(HSO4)2 + 4 I2 + H2S + 4 H2O
Mg(OH)2 + O2 = MgO + OH =>
2 Mg(OH)2 + O2 = 2 MgO + 4 OH
K4Fe(CN)6 + Bi2(Cr2O7)5 = K2Cr2O7 + Bi4[Fe(CN)6]5 =>
5 K4Fe(CN)6 + 2 Bi2(Cr2O7)5 = 10 K2Cr2O7 + Bi4[Fe(CN)6]5
C2H8N10O3 = N2 + H2O + CH4 + C =>
2 C2H8N10O3 = 10 N2 + 6 H2O + CH4 + 3 C
NaHSO3 + Ba(OH)2 = BaSO3 + H2O + Na2SO3 =>
2 NaHSO3 + Ba(OH)2 = BaSO3 + 2 H2O + Na2SO3
NaSO3 + Cl2 + NaOH = Na2SO4 + NaCl + H2O =>
2 NaSO3 + Cl2 + 4 NaOH = 2 Na2SO4 + 2 NaCl + 2 H2O
C5H6O + H2 = C5H10O =>
C5H6O + 2 H2 = C5H10O
KCl + HNO3 = KNO3 + HCl =>
KCl + HNO3 = KNO3 + HCl
(NH4)2MoO4 + Pb = PbMoO4 + NH4 =>
(NH4)2MoO4 + Pb = PbMoO4 + 2 NH4
CuSO4 + HIO3 = H2SO4 + Cu(IO3)2 =>
CuSO4 + 2 HIO3 = H2SO4 + Cu(IO3)2
CO(NH2)2(aq) + H2O(l) = CO2(g) + NH3(aq) =>
CO(NH2)2(aq) + H2O(l) = CO2(g) + 2 NH3(aq)
Ca(BrO3)2 + H3PO4 = Ca3(PO4)2 + HBrO3 =>
3 Ca(BrO3)2 + 2 H3PO4 = Ca3(PO4)2 + 6 HBrO3
C2H5OH + CO = CH3CH2COH + H2O =>
5 C2H5OH + 2 CO = 4 CH3CH2COH + 3 H2O
Ni(NO3)2*6H2O + KOH = Ni(OH)2 + KNO3 + H2O =>
Ni(NO3)2*6H2O + 2 KOH = Ni(OH)2 + 2 KNO3 + 6 H2O
Ca2OH + HNO3 = Ca2NO3 + H2O =>
Ca2OH + HNO3 = Ca2NO3 + H2O
NaHSO3 + Ba(OH)2 = BaSO3 + H2O + Na2SO3 =>
2 NaHSO3 + Ba(OH)2 = BaSO3 + 2 H2O + Na2SO3
K2Cr2O7 + Ag + HCl = CrCl3 + AgCl + KCl + H2O =>
K2Cr2O7 + 6 Ag + 14 HCl = 2 CrCl3 + 6 AgCl + 2 KCl + 7 H2O
TiCl3 + NaOH + O2 = TiO(OH)2 + NaCl + H2O =>
4 TiCl3 + 12 NaOH + O2 = 4 TiO(OH)2 + 12 NaCl + 2 H2O
Cu + AgNO3 = CuNO3 + Ag =>
Cu + AgNO3 = CuNO3 + Ag
MgSO4 + CaCl2 = MgCl2 + CaSO4 =>
MgSO4 + CaCl2 = MgCl2 + CaSO4
Mg(s) + ZnSO4(aq) = MgSO4 + Zn =>
Mg(s) + ZnSO4(aq) = MgSO4 + Zn
C4H6O3 + C6H6ClN = C8H8ClNO + H2O =>
C4H6O3 + 2 C6H6ClN = 2 C8H8ClNO + H2O
Sr(NO3)2 + KIO3 + H2O = Sr(IO3)2*H2O + KNO3 =>
Sr(NO3)2 + 2 KIO3 + H2O = Sr(IO3)2*H2O + 2 KNO3
Al2O3 + H2O + NaOH = Na[Al(OH)4] =>
Al2O3 + 3 H2O + 2 NaOH = 2 Na[Al(OH)4]
H2SO4MgNO32 = H2NO32MgSO4 =>
H2SO4MgNO32 = H2NO32MgSO4
NaOH + S = Na2(S2O3)2 + Na2S + H2O =>
12 NaOH + 9 S = Na2(S2O3)2 + 5 Na2S + 6 H2O
FeSO4 + Na2S + H2O = Fe(OH)2 + Na2SO4 + H2S =>
FeSO4 + Na2S + 2 H2O = Fe(OH)2 + Na2SO4 + H2S
V2(SO4)3 + NaOH = Na2SO4 + V(OH)3 =>
V2(SO4)3 + 6 NaOH = 3 Na2SO4 + 2 V(OH)3
Ca3(PO4)2 + (NH4)2S = CaS + (NH4)3(PO4) =>
Ca3(PO4)2 + 3(NH4)2S = 3 CaS + 2(NH4)3(PO4)
C6H5NH3Br = C6H5NH2 + HBr =>
C6H5NH3Br = C6H5NH2 + HBr
KMnO4 + HSO4 + NaSO3 = KSO4 + MnSO4 + NaSO4 + H2O =>
KMnO4 + 2 HSO4 + 3 NaSO3 = KSO4 + MnSO4 + 3 NaSO4 + H2O
BaSO4 + Mg = BaS + MgO =>
BaSO4 + 4 Mg = BaS + 4 MgO
HCl(aq) + Ni = Cl(aq) + HNi(aq) =>
HCl(aq) + Ni = Cl(aq) + HNi(aq)
BaCl2(aq) + H2SO4(aq) = BaSO4(s) + HCl(aq) =>
BaCl2(aq) + H2SO4(aq) = BaSO4(s) + 2 HCl(aq)
NaOH + H2SO4(g) = Na2SO4 + H2O(g) =>
2 NaOH + H2SO4(g) = Na2SO4 + 2 H2O(g)
Na2CO3(aq) + AgNO3(aq) = Ag2CO3(s) + NaNO3(aq) =>
Na2CO3(aq) + 2 AgNO3(aq) = Ag2CO3(s) + 2 NaNO3(aq)
Na2C2O4 + Ca(NO3)2 = CaC2O4 + NaNO3 =>
Na2C2O4 + Ca(NO3)2 = CaC2O4 + 2 NaNO3
FrBr2 = Fr + Br2 =>
FrBr2 = Fr + Br2
C6H6 + Br = C6H5Br + H =>
C6H6 + Br = C6H5Br + H