Equations balanced on the previous day | Equations balanced on the next day |
Ni(OH)2 + 2 H{+} = 2 H2O + Ni{2+}
C5H8O4 = H2O + C5H6O3 =>
C5H8O4 = H2O + C5H6O3
C6H3OCl3 + (COCl)2 + NC6H15 = H16NC6Cl + C14O4Cl6H4 =>
2 C6H3OCl3 + (COCl)2 + 2 NC6H15 = 2 H16NC6Cl + C14O4Cl6H4
C7H15COOH + O2 = C + H2O =>
C7H15COOH + 3 O2 = 8 C + 8 H2O
N2O5 + ZnO = Zn2O3 + N2 =>
N2O5 + 10 ZnO = 5 Zn2O3 + N2
Fe + H2O = (Fe3O4) + H2 =>
3 Fe + 4 H2O = (Fe3O4) + 4 H2
H3PO4 + MgO = H2O + Mg(H2PO4)2 =>
2 H3PO4 + MgO = H2O + Mg(H2PO4)2
Cl2 + KF = ClF2 + K =>
Cl2 + 4 KF = 2 ClF2 + 4 K
Fe + HNO3 = FeO + N2O + H2O =>
4 Fe + 2 HNO3 = 4 FeO + N2O + H2O
N2O5 + H2 = H2O + NH3 =>
N2O5 + 8 H2 = 5 H2O + 2 NH3
O2 + C6H12O6 = H2O + CO2 =>
6 O2 + C6H12O6 = 6 H2O + 6 CO2
Zn{2+} + OH{-} + H2 = Zn + H2O =>
Zn{2+} + 2 OH{-} + H2 = Zn + 2 H2O
Mg(HCO3)2 + H{+} = Mg{2+} + CO2 + H2O =>
Mg(HCO3)2 + 2 H{+} = Mg{2+} + 2 CO2 + 2 H2O
K(s) + AgNO3(aq) = KNO3 + Ag(s) =>
K(s) + AgNO3(aq) = KNO3 + Ag(s)
C2H5OH + CrO3 = Cr2O3 + C2H3OH + H2O =>
3 C2H5OH + 2 CrO3 = Cr2O3 + 3 C2H3OH + 3 H2O
Cu + H2SO4 + HNO3 = CuSO4 + NO2 + H2O =>
Cu + H2SO4 + 2 HNO3 = CuSO4 + 2 NO2 + 2 H2O
H3PO4 + MgO = H2O + Mg(H2PO4)2 =>
2 H3PO4 + MgO = H2O + Mg(H2PO4)2
Cr2O7{-2} + SO2 + H2 = Cr + SO4{-2} + H2O =>
Cr2O7{-2} + SO2 + 5 H2 = 2 Cr + SO4{-2} + 5 H2O
C3H6Br2 + Zn = C3H6 + ZnBr2 =>
C3H6Br2 + Zn = C3H6 + ZnBr2
I2 + F2(excess) = IF5 =>
I2 + 5 F2(excess) = 2 IF5
HCOONa + KMnO4 + NaOH = K2MnO4 + Na2MnO4 + Na2CO3 + H2O =>
HCOONa + 2 KMnO4 + 3 NaOH = K2MnO4 + Na2MnO4 + Na2CO3 + 2 H2O
MgCl2 + NaOH = Mg(OH0)2 + NaCl =>
MgCl2 + 2 NaOH = Mg(OH0)2 + 2 NaCl
Pb(CH3COO)2 + NH4I = PbI + NH4(CH3COO)2 =>
Pb(CH3COO)2 + NH4I = PbI + NH4(CH3COO)2
CH3NH2 + HBr = CH3Br + NH3 =>
CH3NH2 + HBr = CH3Br + NH3
AgNO3 + NaHCO3 = Ag2CO3 + NaNO3 + CO2 + H2O =>
2 AgNO3 + 2 NaHCO3 = Ag2CO3 + 2 NaNO3 + CO2 + H2O
C10H22 + O2 = CO2 + H2O =>
2 C10H22 + 31 O2 = 20 CO2 + 22 H2O
Pb(NO3)2 + Sn = Pb + SnNO3 =>
Pb(NO3)2 + 2 Sn = Pb + 2 SnNO3
KHO(aq) + H2CO3(aq) = H2O(l) + K2CO3(aq) =>
2 KHO(aq) + H2CO3(aq) = 2 H2O(l) + K2CO3(aq)
Cu + NO3 = CuO + NO2* =>
Cu + NO3 = CuO + NO2*
H3PO4 + MgO = H2O + Mg(H2PO4)2 =>
2 H3PO4 + MgO = H2O + Mg(H2PO4)2
Pb(CH3COO)2 + NH4I = PbI + NH4(CH3COO)2 =>
Pb(CH3COO)2 + NH4I = PbI + NH4(CH3COO)2
K2CO3 + HNO3 = K2(NO3) + HCO3 =>
K2CO3 + HNO3 = K2(NO3) + HCO3
I2 + F2(excess) = IF5 =>
I2 + 5 F2(excess) = 2 IF5
H2O + H3AsO4 = AsH3 + HO =>
4 H2O + H3AsO4 = AsH3 + 8 HO
CH3CH2OH + NH3CH3CH2COOH = NH3CH3CH2COOCH2CH3 + H2O =>
CH3CH2OH + NH3CH3CH2COOH = NH3CH3CH2COOCH2CH3 + H2O
Pb(CH3COO)2 + NH4I = PbI + NH4(CH3COO)2 =>
Pb(CH3COO)2 + NH4I = PbI + NH4(CH3COO)2
Ba(OH)2 + HC2H3O2 = BaOH + H2O + CO2 =>
8 Ba(OH)2 + HC2H3O2 = 8 BaOH + 6 H2O + 2 CO2
Ag2S + NaCN + H2O + O2 = NaAg(CN)2 + NaSCN + NaOH =>
2 Ag2S + 10 NaCN + 2 H2O + O2 = 4 NaAg(CN)2 + 2 NaSCN + 4 NaOH
Zn(NO3)2 + Na2S2O3 = ZnS2O3 + NaNO3 =>
Zn(NO3)2 + Na2S2O3 = ZnS2O3 + 2 NaNO3
Cu + NO3 = CuO + NO2* =>
Cu + NO3 = CuO + NO2*
CH4N2O + K2CO3 = KOCN + (NH4)2CO3 =>
2 CH4N2O + K2CO3 = 2 KOCN + (NH4)2CO3
KMnO4 + HNO2 + H2SO4 = Mn(SO4)2 + N2O5 + K2SO4 + H2O =>
4 KMnO4 + 6 HNO2 + 10 H2SO4 = 4 Mn(SO4)2 + 3 N2O5 + 2 K2SO4 + 13 H2O
Cu + NO3 = CuO + NO2* =>
Cu + NO3 = CuO + NO2*
HI + NH3 = H2 + NI3 =>
3 HI + NH3 = 3 H2 + NI3
PbOH + NaS = PbS + NaOH =>
PbOH + NaS = PbS + NaOH
Li + O2 = Li1O =>
2 Li + O2 = 2 Li1O
Pb(CH3COO)2 + NH4I = PbI + NH4(CH3COO)2 =>
Pb(CH3COO)2 + NH4I = PbI + NH4(CH3COO)2
CuBr + Br2 = CuBr2 =>
2 CuBr + Br2 = 2 CuBr2
P + Cl2 = PCl5 =>
2 P + 5 Cl2 = 2 PCl5
MnO4{-} + H{+} + SO3{-}{2}{-} = SO4{-}{2} + Mn2{+2} + H2O =>
2 MnO4{-} + 4 H{+} + 6 SO3{-}{2}{-} = 6 SO4{-}{2} + Mn2{+2} + 2 H2O
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