Equations balanced on the previous day | Equations balanced on the next day |
Fe(s)AgNO3(aq) = FeNO3(aq)Ag(s)
XHNO3 + XAL(OH)3 = XAL(NO3)3 + XH2O =>
3 XHNO3 + XAL(OH)3 = XAL(NO3)3 + 3 XH2O
XHNO3 + XAL(OH)3 = XAL(NO3)3 + XH2O =>
3 XHNO3 + XAL(OH)3 = XAL(NO3)3 + 3 XH2O
NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O
Ce{4} + Al = Al{3} + Ce{3} =>
3 Ce{4} + Al = Al{3} + 3 Ce{3}
XHNO3 + XAL(OH)3 = XAL(NO3)3 + XH2O =>
3 XHNO3 + XAL(OH)3 = XAL(NO3)3 + 3 XH2O
Zn2(C2H2N3)2(C2O4)O2 = ZnOC2H2N3CO2 =>
Zn2(C2H2N3)2(C2O4)O2 = 2 ZnOC2H2N3CO2
C2H2 + AgNO3 + NH4OH = C2HAg + H2OH + NH4NO3 =>
9 C2H2 + 9 AgNO3 + 11 NH4OH = 9 C2HAg + 8 H2OH + 10 NH4NO3
Li2CO3 + Ni7Co2Mn1(OH)2 + O2 = LiNi7Co2Mn1O2 + H2O + CO2 =>
2 Li2CO3 + 4 Ni7Co2Mn1(OH)2 + O2 = 4 LiNi7Co2Mn1O2 + 4 H2O + 2 CO2
FeCr2O7 + O2 + K2CO3 = CO2 + K2CrO7 + Fe2O3 =>
4 FeCr2O7 + 13 O2 + 8 K2CO3 = 8 CO2 + 8 K2CrO7 + 2 Fe2O3
NaOH + H2SO4 = Na2SO4 + OH2 =>
2 NaOH + H2SO4 = Na2SO4 + 2 OH2
Na + H2SO2 = Na2SO2 + H2 =>
2 Na + H2SO2 = Na2SO2 + H2
Rb + S = Rb2S =>
2 Rb + S = Rb2S
BeCl2 + NH4OH = [Be(NH3)4]Cl2 + H2O =>
BeCl2 + 4 NH4OH = [Be(NH3)4]Cl2 + 4 H2O
CuS + O2 = CuSO3 = CuO + SO2 =>
2 CuS + 3 O2 = 2 CuSO3
*Mg + *O2 = MgO2(s) =>
*Mg + *O2 = MgO2(s)
XHNO3 + XAL(OH)3 = XAL(NO3)3 + XH2O =>
3 XHNO3 + XAL(OH)3 = XAL(NO3)3 + 3 XH2O
CH3(CH2)6CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)6CH3 + 25 O2 = 16 CO2 + 18 H2O
C11H24 + O2 = CO2 + H2O =>
C11H24 + 17 O2 = 11 CO2 + 12 H2O
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
P2O5 + KOH = K2HPO4 + H2O =>
P2O5 + 4 KOH = 2 K2HPO4 + H2O
XHNO3 + XAL(OH)3 = XAL(NO3)3 + XH2O =>
3 XHNO3 + XAL(OH)3 = XAL(NO3)3 + 3 XH2O
FeS2 + O2 + H2O = Fe(OH)3 + S2O32{-} + H{+} =>
2 FeS2 + 33 O2 + 4 H2O = 2 Fe(OH)3 + 2 S2O32{-} + 2 H{+}
HClO4 + Ca(OH)2 = Ca(ClO4)2 + H2O =>
2 HClO4 + Ca(OH)2 = Ca(ClO4)2 + 2 H2O
C10H18O + NaOCl = C10H16O + NaCl + H3O =>
3 C10H18O + 2 NaOCl = 3 C10H16O + 2 NaCl + 2 H3O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
CH3CH2CH2COOH + H2 = CH3CH2CH2CHO + H2O =>
CH3CH2CH2COOH + H2 = CH3CH2CH2CHO + H2O
CH3(CH2)2CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)2CH3 + 13 O2 = 8 CO2 + 10 H2O
H2SO4(aq) + NaOH(s) = Na2SO4(aq) + H2O(l) =>
H2SO4(aq) + 2 NaOH(s) = Na2SO4(aq) + 2 H2O(l)
CH3CH2CH2COOH + H2 = CH3CH2CH2CHO + H2O =>
CH3CH2CH2COOH + H2 = CH3CH2CH2CHO + H2O
C20H41OH + O2 = C + H2O =>
C20H41OH + 10 O2 = 20 C + 21 H2O
P2I4 + P36 + H2O = PH4I + H3PO4 =>
90 P2I4 + 13 P36 + 1152 H2O = 360 PH4I + 288 H3PO4
Mn + PbO2 + HNO3 = HMnO4 + Pb(NO3)2 + H2O =>
2 Mn + 7 PbO2 + 14 HNO3 = 2 HMnO4 + 7 Pb(NO3)2 + 6 H2O
P2I4 + P36 + H2O = PH4I + H3PO4 =>
90 P2I4 + 13 P36 + 1152 H2O = 360 PH4I + 288 H3PO4
CH3CH2CH2COOH + H2 = CH3CH2CH2CHO + H2O =>
CH3CH2CH2COOH + H2 = CH3CH2CH2CHO + H2O
Li2SO4 + GaBr3 = Ga2(SO4)3 + LiBr =>
3 Li2SO4 + 2 GaBr3 = Ga2(SO4)3 + 6 LiBr
MoO4{2-} + H{+] = Mo7O24{6-}+H2O =>
7 MoO4{2-} + 8 H{+] = Mo7O24{6-}+4H2O
P2I4 + P36 + H2O = PH4I + H3PO4 =>
90 P2I4 + 13 P36 + 1152 H2O = 360 PH4I + 288 H3PO4
HCl + Ba(OH)2 = BaCl2 + H2O =>
2 HCl + Ba(OH)2 = BaCl2 + 2 H2O
AuNO3 + K2Se = KNO3 + Au2Se =>
2 AuNO3 + K2Se = 2 KNO3 + Au2Se
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
H2O + Cr + CrO4 = Cr(OH)3 =>
12 H2O + 5 Cr + 3 CrO4 = 8 Cr(OH)3
Co(OH)2 + HNO3 = Co(NO3)2 + H2O =>
Co(OH)2 + 2 HNO3 = Co(NO3)2 + 2 H2O
C12H25COOH + O2 = CO2 + H2O =>
2 C12H25COOH + 37 O2 = 26 CO2 + 26 H2O
Mg(SO4) + Na(OH) = Na(SO4) + Mg(OH) =>
Mg(SO4) + Na(OH) = Na(SO4) + Mg(OH)
MnO4{-} + I{-} + H3O{2+} = Mn{2+} + I2 + H2O =>
2 MnO4{-} + 26 I{-} + 16 H3O{2+} = 2 Mn{2+} + 13 I2 + 24 H2O
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
CH3CH2CH2COOH + H2 = CH3CH2CH2CHO + H2O =>
CH3CH2CH2COOH + H2 = CH3CH2CH2CHO + H2O
CH3CH2CH2COOH + H2 = CH3CH2CH2CHO + H2O =>
CH3CH2CH2COOH + H2 = CH3CH2CH2CHO + H2O
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