Equations balanced on the previous day | Equations balanced on the next day |
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
HCl + NaOH3 = NaCl + HOH3 =>
HCl + NaOH3 = NaCl + HOH3
Cl2 + As2S3 + H2O = H3AsO4 + H2SO + HCl =>
5 Cl2 + As2S3 + 11 H2O = 2 H3AsO4 + 3 H2SO + 10 HCl
FeCl3 + NH4SCN + NaOH = Fe(SCN) + NH3 + O2 + NaCl + H2O =>
2 FeCl3 + 2 NH4SCN + 6 NaOH = 2 Fe(SCN) + 2 NH3 + O2 + 6 NaCl + 4 H2O
K3Fe(CN)6 + K2CrO4 + HCl = FeCl3 + KCl + ClCr3 + CO2 + NO + H2O =>
17 K3Fe(CN)6 + 126 K2CrO4 + 396 HCl = 17 FeCl3 + 303 KCl + 42 ClCr3 + 102 CO2 + 102 NO + 198 H2O
Fe(ClO2)3 + Mg(OH)2 = Mg(ClO2)2 + Fe(OH)3 =>
2 Fe(ClO2)3 + 3 Mg(OH)2 = 3 Mg(ClO2)2 + 2 Fe(OH)3
CH3COOH + P2O5 = (CH3COO)2O + H2O + P =>
10 CH3COOH + 2 P2O5 = 5(CH3COO)2O + 5 H2O + 4 P
CH3CH2CHO + KMnO4 + KOH = CH3CH2COOH + K2MnO4 + H2O =>
CH3CH2CHO + 2 KMnO4 + 2 KOH = CH3CH2COOH + 2 K2MnO4 + H2O
CrBr3 + K2SO4 = KBr3 + Cr2SO4 =>
2 CrBr3 + K2SO4 = 2 KBr3 + Cr2SO4
HC2H3O2 + Na2S = NaC2H3O2 + H2S =>
2 HC2H3O2 + Na2S = 2 NaC2H3O2 + H2S
K2CO3 + H2SO4 = K2SO4 + H2O + CO2 =>
K2CO3 + H2SO4 = K2SO4 + H2O + CO2
C + Cl = CCl4 =>
C + 4 Cl = CCl4
CO2 + H2O = C5H + O2 =>
20 CO2 + 2 H2O = 4 C5H + 21 O2
P2O5(g) + H2O(l) = H3PO4(aq) =>
P2O5(g) + 3 H2O(l) = 2 H3PO4(aq)
CoCl2 + H2 = Co + HCl =>
CoCl2 + H2 = Co + 2 HCl
Pb(NO3) + NaCl2 = Na(NO3) + PbCl2 =>
Pb(NO3) + NaCl2 = Na(NO3) + PbCl2
NaOH + S2F2 = Na2SO3 + S + NaF + H2O =>
6 NaOH + 2 S2F2 = Na2SO3 + 3 S + 4 NaF + 3 H2O
Zn + FeSO4 = ZnSO4 + Fe =>
Zn + FeSO4 = ZnSO4 + Fe
Mg + KMnO4 + H2SO4 = H2O + MnSO4 + K2SO4 + MgSO4 =>
5 Mg + 2 KMnO4 + 8 H2SO4 = 8 H2O + 2 MnSO4 + K2SO4 + 5 MgSO4
(NH4)2 + SO4 + CaCl = CaSO4 + NH4Cl =>
(NH4)2 + 2 SO4 + 2 CaCl = 2 CaSO4 + 2 NH4Cl
NiCO3 + CH3COOH = NiCH3COOH + H2O + CO2 =>
4 NiCO3 + 5 CH3COOH = 4 NiCH3COOH + 2 H2O + 6 CO2
K2Cr2O7 + H2SO4 + CH3CH2OH = CH3COH + Cr2(SO4)3 + K2SO4 + H2O =>
K2Cr2O7 + 4 H2SO4 + 3 CH3CH2OH = 3 CH3COH + Cr2(SO4)3 + K2SO4 + 7 H2O
H2SO4 + KOH = SO4K + H2OH =>
H2SO4 + KOH = SO4K + H2OH
zinc + HCl = zincchloride + H2 =>
Zn + 2 HCl = ZnCl2 + H2
NHO3 + KOH = KNO3 + H2O =>
NHO3 + KOH = KNO3 + H2O
Cr2O3 + NaBrO + Na2CO3 = Na2CrO4 + NaBr + CO2 =>
Cr2O3 + 3 NaBrO + 2 Na2CO3 = 2 Na2CrO4 + 3 NaBr + 2 CO2
Hg + H2O2 = H2 + HgO =>
2 Hg + H2O2 = H2 + 2 HgO
BaO + Fe2O3 = Ba(FeO2)2 =>
BaO + Fe2O3 = Ba(FeO2)2
Ni2O3 + CO = Ni3C + CO2 =>
3 Ni2O3 + 13 CO = 2 Ni3C + 11 CO2
CaCo5 = Co2 + Ca =>
2 CaCo5 = 5 Co2 + 2 Ca
MnO2 + H2SO4 + Na2S2O3 = MnSO4 + NaHSO4 + H2O =>
4 MnO2 + 4 H2SO4 + Na2S2O3 = 4 MnSO4 + 2 NaHSO4 + 3 H2O
Fe2HC2H3O2 + KI2 = K2HC2H3O2 + FeI2 =>
Fe2HC2H3O2 + 2 KI2 = K2HC2H3O2 + 2 FeI2
CN + H2O = HCN + OH =>
CN + H2O = HCN + OH
CO2 + BaO = Ba2 + CO3 =>
2 CO2 + 2 BaO = Ba2 + 2 CO3
Pb(N3)2 + H2O = HN3 + Pb(OH)2 =>
Pb(N3)2 + 2 H2O = 2 HN3 + Pb(OH)2
C13H8O + NaBH4 + CH3CH2OH = C13H9OH + B(OH)3 + Na =>
185 C13H8O + 22 NaBH4 + 78 CH3CH2OH = 197 C13H9OH + 22 B(OH)3 + 22 Na
C1O2 + H2O = HC1O2 + HC1O3 =>
2 C1O2 + H2O = HC1O2 + HC1O3
ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2
CsHCO3 = CO2 + Cs2CO3 + H2O =>
2 CsHCO3 = CO2 + Cs2CO3 + H2O
Zn(NO3)2 + CuSO4 = Zn(SO4)2 + CuNO3 =>
Zn(NO3)2 + 2 CuSO4 = Zn(SO4)2 + 2 CuNO3
H2CrO4 + CaO = H2O + Ca(CrO4) =>
H2CrO4 + CaO = H2O + Ca(CrO4)
KMnO4 + Na2SO4 = K2SO4 + NaMnO4 =>
2 KMnO4 + Na2SO4 = K2SO4 + 2 NaMnO4
CaCO3 + HNO2 = Ca(NO2)2 + CO2 + H2O =>
CaCO3 + 2 HNO2 = Ca(NO2)2 + CO2 + H2O
C2H5COOH + NH4HCO3 = C2H5COONH3 + H2O + CO2 =>
13 C2H5COOH + 14 NH4HCO3 = 14 C2H5COONH3 + 18 H2O + 11 CO2
KClO4 + H2O = HCl + OH + K8O4 =>
8 KClO4 + 36 H2O = 8 HCl + 64 OH + K8O4
KNO3 + Na2SO3 = K2SO3 + NaNO3 =>
2 KNO3 + Na2SO3 = K2SO3 + 2 NaNO3
MnC2O4*3H2O(aq) + O2(g) = MnO(s) + H2O(l) + CO2(aq) =>
2 MnC2O4*3H2O(aq) + O2(g) = 2 MnO(s) + 6 H2O(l) + 4 CO2(aq)
Cd(s) + H2SO4(aq) = CdSO4(aq) + H2(g) =>
Cd(s) + H2SO4(aq) = CdSO4(aq) + H2(g)
MgSiF6 + HCl + H2O = MgCl2 + SiO2 + HF =>
MgSiF6 + 2 HCl + 2 H2O = MgCl2 + SiO2 + 6 HF
ZnSO4 + BaCl = ZnCl2 + Ba2SO4 =>
ZnSO4 + 2 BaCl = ZnCl2 + Ba2SO4
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