Equations balanced on the previous day | Equations balanced on the next day |
H2C2O4 + CaCl2 = CaC2O4 + 2 HCl
CH3CO2K + H2O = KOH + C2H4O2 =>
CH3CO2K + H2O = KOH + C2H4O2
Cr(NH3)6Cl3 + HClO3 = (NH4)2Cr2O7 + N2 + Cl2 + H2O =>
10 Cr(NH3)6Cl3 + 42 HClO3 = 5(NH4)2Cr2O7 + 25 N2 + 36 Cl2 + 91 H2O
Zn(NO3)2 + NH3 + H2O = Zn(OH2) + NH4NO3(aq) =>
4 Zn(NO3)2 + 10 NH3 + 7 H2O = 4 Zn(OH2) + 9 NH4NO3(aq)
K2Cr2O7 + H2SO4 = Cr2(SO4)3 + O2 + K2S4 + H2O =>
K2Cr2O7 + 7 H2SO4 = Cr2(SO4)3 + 8 O2 + K2S4 + 7 H2O
C10H22 + O2 = CO2 + H2O =>
2 C10H22 + 31 O2 = 20 CO2 + 22 H2O
Al{-3} + Na{-} = Al{-} + Na{-3} =>
Al{-3} + Na{-} = Al{-} + Na{-3}
C6H5ONa + HCl = C6H4 + NaCl + H2O =>
C6H5ONa + HCl = C6H4 + NaCl + H2O
AgNO3 + H3PO2 + H2O = Ag + H3PO3 + HNO3 =>
2 AgNO3 + H3PO2 + H2O = 2 Ag + H3PO3 + 2 HNO3
Mn + HNO3 = Mn(NO3)3 + NO + H2O =>
Mn + 4 HNO3 = Mn(NO3)3 + NO + 2 H2O
PH3 + CrO4 = P + Cr(OH)4 =>
4 PH3 + 3 CrO4 = 4 P + 3 Cr(OH)4
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
C2H2 + Br2 = CHBr = CHBr =>
C2H2 + Br2 = 2 CHBr
MgCl2 + Ca = MgCl2Ca2 =>
MgCl2 + 2 Ca = MgCl2Ca2
HYO + PH3 = HY + H3PO4 =>
4 HYO + PH3 = 4 HY + H3PO4
HCl + FeCl3 = HClFeCl3 =>
HCl + FeCl3 = HClFeCl3
Pb(C2H5)4 + C2H4Br2 + O2 = PbBr2 + CO2 + H2O =>
Pb(C2H5)4 + C2H4Br2 + 16 O2 = PbBr2 + 10 CO2 + 12 H2O
Ca(MnO4)2 + H2C2O4 + H2SO4 = MnSO4 + CO2 + H2O + CaSO4 =>
Ca(MnO4)2 + 5 H2C2O4 + 3 H2SO4 = 2 MnSO4 + 10 CO2 + 8 H2O + CaSO4
HClO4 + Rh(CO3)2 = CO2 + Rh(ClO4)4 + H2O =>
4 HClO4 + Rh(CO3)2 = 2 CO2 + Rh(ClO4)4 + 2 H2O
C8H18(l) + O2(g) = CO2 + H2O =>
2 C8H18(l) + 25 O2(g) = 16 CO2 + 18 H2O
Bi + H2 = BiH =>
2 Bi + H2 = 2 BiH
SbO + H3AsO4 = Sb2O5 + H3AsO3 =>
2 SbO + 3 H3AsO4 = Sb2O5 + 3 H3AsO3
NaCr2O7 + (NH4)2SO4 = Na2SO4 + NH4Cr2O7 =>
2 NaCr2O7 + (NH4)2SO4 = Na2SO4 + 2 NH4Cr2O7
OsCl4(s) + H2O(g) = OsO2(s) + HCl(g) =>
OsCl4(s) + 2 H2O(g) = OsO2(s) + 4 HCl(g)
Fe(s) + Cr(SO4)3(aq) = Fe(SO4)(aq) + Cr(s) =>
3 Fe(s) + Cr(SO4)3(aq) = 3 Fe(SO4)(aq) + Cr(s)
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
EDTA + Pb(OH)2 = Pb(EDTA) + (OH)2 =>
EDTA + Pb(OH)2 = Pb(EDTA) + (OH)2
CuCl2 + KCN = K2Cu(CN)3 + (CN)2 + KCl =>
2 CuCl2 + 8 KCN = 2 K2Cu(CN)3 + (CN)2 + 4 KCl
Pd(NO3)2 + HCOONa = Pd + CO2 + NaNO3 + H2 =>
Pd(NO3)2 + 2 HCOONa = Pd + 2 CO2 + 2 NaNO3 + H2
Fe(No3)3 + LiOH = LiNo3 + Fe(OH)3 =>
Fe(No3)3 + 3 LiOH = 3 LiNo3 + Fe(OH)3
H + Na2SO3 = H2SO3 + Na =>
2 H + Na2SO3 = H2SO3 + 2 Na
Na2CO3 + Ca(OH)2 = NaOH + CaCO3 =>
Na2CO3 + Ca(OH)2 = 2 NaOH + CaCO3
S + CaO = CaS + O =>
S + CaO = CaS + O
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
Pb(NO2)2 + BaSO4 = PbSO4 + Ba(NO2)2 =>
Pb(NO2)2 + BaSO4 = PbSO4 + Ba(NO2)2
Na2[Sn(OH)4] + H2O2 = Na2[Sn(OH)6] =>
Na2[Sn(OH)4] + H2O2 = Na2[Sn(OH)6]
CH3CCH + KMnO4 + H2SO4 = C6H5COOK + MnSO4 + K2SO4 + H2O =>
70 CH3CCH + 44 KMnO4 + 51 H2SO4 = 30 C6H5COOK + 44 MnSO4 + 7 K2SO4 + 116 H2O
Zn(OH)2 + HClO = Zn(ClO)2 + H2O =>
Zn(OH)2 + 2 HClO = Zn(ClO)2 + 2 H2O
Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4
(NH4)2Cr2O7(S) = N2(g) + Cr2O3(S) + H2O(g) =>
(NH4)2Cr2O7(S) = N2(g) + Cr2O3(S) + 4 H2O(g)
CuCl2 + AgNO3 = AgCl + Cu(NO3)2 =>
CuCl2 + 2 AgNO3 = 2 AgCl + Cu(NO3)2
Ag2CrO4 = Ag + CrO4 =>
Ag2CrO4 = 2 Ag + CrO4
Mg(NO3)2 + Na2CO3 = MgCO3 + NaNO3 =>
Mg(NO3)2 + Na2CO3 = MgCO3 + 2 NaNO3
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Ga(OH)3 + NaOH = Ga(OH)4Na =>
Ga(OH)3 + NaOH = Ga(OH)4Na
C16H34 + O2 = H2O + CO2 =>
2 C16H34 + 49 O2 = 34 H2O + 32 CO2
HCl + Cr(OH)6 = H2O + Cr(Cl)6 =>
6 HCl + Cr(OH)6 = 6 H2O + Cr(Cl)6
MnHI = HMnI =>
MnHI = HMnI
AlCl3 + Na2SO4 = Al2(SO4)3 + NaCl =>
2 AlCl3 + 3 Na2SO4 = Al2(SO4)3 + 6 NaCl
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