Equations balanced on the previous day | Equations balanced on the next day |
Zn(s) + H2SO4(Ac) = ZnSO4(Ac) + H2(g)
CrCl3 + KOH + KClO3 = Cl2 + K2CrO4 + H2O =>
10 CrCl3 + 8 KOH + 12 KClO3 = 21 Cl2 + 10 K2CrO4 + 4 H2O
Na(s) + F2(g) = NaF(s) =>
2 Na(s) + F2(g) = 2 NaF(s)
CuCl2 + Na2SiO3 = CuSiO3 + Na2Cl2 =>
CuCl2 + Na2SiO3 = CuSiO3 + Na2Cl2
Co + H2O = CoH2O =>
Co + H2O = CoH2O
CH3COOH + C6H5CH3 = H2O + CH =>
CH3COOH + 2 C6H5CH3 = 2 H2O + 16 CH
CO29(g) + H2O(l) = C6H12O6(s) + O2(g) =>
6 CO29(g) + 6 H2O(l) = C6H12O6(s) + 87 O2(g)
Pb + Au(NO3)2 = Pb(NO3)2 + Au =>
Pb + Au(NO3)2 = Pb(NO3)2 + Au
KClO3 + H2SO4 = O2 + K2SO4 + ClO2 + H2O =>
4 KClO3 + 2 H2SO4 = O2 + 2 K2SO4 + 4 ClO2 + 2 H2O
Ca(OH)2 + Cl2O7 = CaO + Cl(OH)7 =>
7 Ca(OH)2 + Cl2O7 = 7 CaO + 2 Cl(OH)7
CuSO4 + NaOH + HCl = NaCl + HSO4 + Cu(OH) =>
CuSO4 + NaOH + HCl = NaCl + HSO4 + Cu(OH)
C2H6O + KMnO4 + H2SO4 = C2H4O2 + K2SO4 + MnSO4 + H2O =>
5 C2H6O + 4 KMnO4 + 6 H2SO4 = 5 C2H4O2 + 2 K2SO4 + 4 MnSO4 + 11 H2O
I2 + KClO3 = KCl + IO3 =>
I2 + 2 KClO3 = 2 KCl + 2 IO3
Rb + H2O = RbH + OH =>
Rb + H2O = RbH + OH
CrO4{2-} + H3O{+} + H2O2 = CrO5 + H2O =>
CrO4{2-} + 2 H3O{+} + 2 H2O2 = CrO5 + 5 H2O
Al2(SO4)3 + CuCl2 = Al(Cl)3 + CuSO4 =>
Al2(SO4)3 + 3 CuCl2 = 2 Al(Cl)3 + 3 CuSO4
Zn(OH)2 + NH3 = Zn(NH3)4(OH)2 =>
Zn(OH)2 + 4 NH3 = Zn(NH3)4(OH)2
I2 + H2O + F2 = HF + HIO3 =>
I2 + 6 H2O + 5 F2 = 10 HF + 2 HIO3
Na2[Co(CN)6] + H2O = Na[Co(CN)6] + NaOH + H =>
Na2[Co(CN)6] + H2O = Na[Co(CN)6] + NaOH + H
CoN + NaCN = CoCN + NaN =>
CoN + NaCN = CoCN + NaN
Ar + CO2 = ArCO2 =>
Ar + CO2 = ArCO2
HCl(aq) + KOH(aq) = KCl(aq) + HOH(dq) =>
HCl(aq) + KOH(aq) = KCl(aq) + HOH(dq)
Ca(NO3)2 + CsCl = CaCl2 + CsNO3 =>
Ca(NO3)2 + 2 CsCl = CaCl2 + 2 CsNO3
Li + Zn(No3)2 = LiNo3 + Zn =>
2 Li + Zn(No3)2 = 2 LiNo3 + Zn
H2ONH4NO3 = N2 + O2 + H2O =>
2 H2ONH4NO3 = 2 N2 + O2 + 6 H2O
HsO4 + NaOH = Na2[HsO4(OH)2] =>
HsO4 + 2 NaOH = Na2[HsO4(OH)2]
KCr2O7 + H2S + HCl = CrCl3 + KCl + S + H2O =>
2 KCr2O7 + 7 H2S + 14 HCl = 4 CrCl3 + 2 KCl + 7 S + 14 H2O
BaCl2 + KMnO4 = BaMnO4 + KCl2 =>
BaCl2 + KMnO4 = BaMnO4 + KCl2
NaH + H3PO4 = Na3PO4 + H =>
3 NaH + H3PO4 = Na3PO4 + 6 H
NaOCl(aq) + NH3(aq) = NaOH(aq) + NH2Cl(g) =>
NaOCl(aq) + NH3(aq) = NaOH(aq) + NH2Cl(g)
(C6H5CH2)3SnCl + NH4OH = (C6H5CH2)3SnOH + NH4Cl =>
(C6H5CH2)3SnCl + NH4OH = (C6H5CH2)3SnOH + NH4Cl
NaWO4 + HCl + SnCl2 = SnCl4 + W5O14 + NaCl + H2O =>
10 NaWO4 + 24 HCl + 7 SnCl2 = 7 SnCl4 + 2 W5O14 + 10 NaCl + 12 H2O
RCOOMg + HCl = RCOOH + MgCl =>
RCOOMg + HCl = RCOOH + MgCl
NaH2PO4 + Ca(HCO3)2 = CaCO3 + Na2CO3 + H3PO4 =>
2 NaH2PO4 + Ca(HCO3)2 = CaCO3 + Na2CO3 + 2 H3PO4
H2SO4 + B(OH)3 = B2(SO4)3 + H2O =>
3 H2SO4 + 2 B(OH)3 = B2(SO4)3 + 6 H2O
C6H4(CO)2O + C3H8O3 = C30O12H24 + H2O =>
30 C6H4(CO)2O + 30 C3H8O3 = 11 C30O12H24 + 48 H2O
KMnO4 + K2SO3 + H2O = MnO(OH)2 + K2SO4 + KOH =>
2 KMnO4 + 3 K2SO3 + 3 H2O = 2 MnO(OH)2 + 3 K2SO4 + 2 KOH
C2H6O + Cr2O7{-2} + H{+} = C2H4O + Cr{+3} + H2O =>
3 C2H6O + Cr2O7{-2} + 8 H{+} = 3 C2H4O + 2 Cr{+3} + 7 H2O
Cl2 + NaOCl + Ag2S = SO3 + AgCl4 + NaCl =>
4 Cl2 + 3 NaOCl + Ag2S = SO3 + 2 AgCl4 + 3 NaCl
C6H12O12 + O4 = CO2 + H2O =>
2 C6H12O12 + 3 O4 = 12 CO2 + 12 H2O
NiSO4(aq) + NaOH(aq) = Ni(OH)2 + Na2SO4(aq) =>
NiSO4(aq) + 2 NaOH(aq) = Ni(OH)2 + Na2SO4(aq)
CHCl3 + CuO = CuCl2 + Cu + CO2 + H2O =>
2 CHCl3 + 5 CuO = 3 CuCl2 + 2 Cu + 2 CO2 + H2O
PCl5 + H2O(l) = H3PO4(aq) + HCl(g) =>
PCl5 + 4 H2O(l) = H3PO4(aq) + 5 HCl(g)
Zn + MnO4 + H2O = ZnO + Mn(OH)2 =>
3 Zn + MnO4 + H2O = 3 ZnO + Mn(OH)2
(CN)6 + S2O3 = SCN + SO3 =>
(CN)6 + 6 S2O3 = 6 SCN + 6 SO3
CuSO4 + K2SO3 = K2SO4 + CuSO3 =>
CuSO4 + K2SO3 = K2SO4 + CuSO3
Zn(OH)2 + NH4OH = Zn(NH3)4(OH)2 + H2O =>
Zn(OH)2 + 4 NH4OH = Zn(NH3)4(OH)2 + 4 H2O
Cr2O3 + K3[Fe(CN)6] + KOH = K4[Fe(CN)6] + K2CrO4 + H2O =>
Cr2O3 + 6 K3[Fe(CN)6] + 10 KOH = 6 K4[Fe(CN)6] + 2 K2CrO4 + 5 H2O
HNO3 + Cu3 = CuNO3 + H2 =>
6 HNO3 + 2 Cu3 = 6 CuNO3 + 3 H2
KClO3 = KClO4 + KCl =>
4 KClO3 = 3 KClO4 + KCl
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