Equations balanced on the previous day | Equations balanced on the next day |
SNO2 + 2 H2 = SN + 2 H2O
K + Al(NO3)3 = Al + KNO3 =>
3 K + Al(NO3)3 = Al + 3 KNO3
(NH4)2HPO4 + LiCl = NH4Cl + Li3PO4 + H3PO4 =>
3(NH4)2HPO4 + 6 LiCl = 6 NH4Cl + 2 Li3PO4 + H3PO4
CH3CH2CH2CH3 + O2 = CO2 + H2O =>
2 CH3CH2CH2CH3 + 13 O2 = 8 CO2 + 10 H2O
Zn(NO3)2 + Na2S2O3 = NaNO3 + ZnS2O3 =>
Zn(NO3)2 + Na2S2O3 = 2 NaNO3 + ZnS2O3
ZnCl2 + H2CO3 = Zn2CO3 + H2 + Cl2 =>
2 ZnCl2 + H2CO3 = Zn2CO3 + H2 + 2 Cl2
PB + HNO3 = PB(NO3)2 + NO + H2O =>
3 PB + 8 HNO3 = 3 PB(NO3)2 + 2 NO + 4 H2O
Pb(C2H3O2)2 + (NH4)2SO4 = C2H3O2NH4 + PbSO4 =>
Pb(C2H3O2)2 + (NH4)2SO4 = 2 C2H3O2NH4 + PbSO4
LiCl + Mg = Li + MgCl2 =>
2 LiCl + Mg = 2 Li + MgCl2
ZnSO4 + NaOH = Zn(OH)2 + Na2 + SO4 =>
ZnSO4 + 2 NaOH = Zn(OH)2 + Na2 + SO4
PbS + HNO3 = NO + S + Pb(NO3)2 + H2O =>
3 PbS + 8 HNO3 = 2 NO + 3 S + 3 Pb(NO3)2 + 4 H2O
Cr2(SO3)3 + HNO3 = Cr2(SO4)3 + NO2 + H2O =>
Cr2(SO3)3 + 6 HNO3 = Cr2(SO4)3 + 6 NO2 + 3 H2O
Ni + HBr = NiBr2 + H =>
Ni + 2 HBr = NiBr2 + 2 H
CH3COOHNa2CO3 = Na2COOHCH3CO3 =>
CH3COOHNa2CO3 = Na2COOHCH3CO3
CrI3 + Mg(NO3)2 = Cr(NO3)3 + MgI2 =>
2 CrI3 + 3 Mg(NO3)2 = 2 Cr(NO3)3 + 3 MgI2
Ca + HF = CaH + F =>
Ca + HF = CaH + F
HCl + SnCl2 + K2CrO4 = KCl + CrCl + SnCl4 + H2O =>
16 HCl + 5 SnCl2 + 2 K2CrO4 = 4 KCl + 2 CrCl + 5 SnCl4 + 8 H2O
Mg + PO4 = MgPO4 =>
Mg + PO4 = MgPO4
Na2S2O3 + Na2Cr2O7 + H2SO4 = Na2SO4 + Cr2(SO4)3 + H2O =>
3 Na2S2O3 + 4 Na2Cr2O7 + 13 H2SO4 = 7 Na2SO4 + 4 Cr2(SO4)3 + 13 H2O
Na2C2O4 + H2SO4 + KMnO4 = CO2 + H2O + MnSO4 + Na2SO4 + K2SO4 =>
5 Na2C2O4 + 8 H2SO4 + 2 KMnO4 = 10 CO2 + 8 H2O + 2 MnSO4 + 5 Na2SO4 + K2SO4
(Ru(NH3)5(OH)){+} = Ru(NH3)5(O) + (Ru(NH3)5(H2O)){2+} =>
2(Ru(NH3)5(OH)){+} = Ru(NH3)5(O) + (Ru(NH3)5(H2O)){2+}
Na2Cr2O7 + S8 = Cr2O3 + Na2SO4 =>
8 Na2Cr2O7 + S8 = 8 Cr2O3 + 8 Na2SO4
H2 + Cu2O = Cu + H2O =>
H2 + Cu2O = 2 Cu + H2O
CF4 + Br = CBr + F =>
CF4 + Br = CBr + 4 F
Na2Co3 + HCl = NaCl + H2Co3 =>
Na2Co3 + 2 HCl = 2 NaCl + H2Co3
CalciumChloride + SodiumSulphate = CalciumSulphate + SodiumChloride =>
CalciumChloride + SodiumSulphate = CalciumSulphate + SodiumChloride
S8 + I2 = SI6 =>
S8 + 24 I2 = 8 SI6
H2SO4 + Pd(SO3)2 = Pd(SO4)2 + H2SO3 =>
2 H2SO4 + Pd(SO3)2 = Pd(SO4)2 + 2 H2SO3
Mg(s) + CO2(g) = MgO(s) + C(s) =>
2 Mg(s) + CO2(g) = 2 MgO(s) + C(s)
Cr(NO3)3 + KMnO4 + H2O = H2Cr2O7 + Mn(NO3)2 + KNO3 + HNO3 =>
10 Cr(NO3)3 + 6 KMnO4 + 11 H2O = 5 H2Cr2O7 + 6 Mn(NO3)2 + 6 KNO3 + 12 HNO3
(NH4)2S + Ni2(SO4)3 = (NH4)2SO4 + Ni2S3 =>
3(NH4)2S + Ni2(SO4)3 = 3(NH4)2SO4 + Ni2S3
K3PO4 + Sr(NO3)2 = Sr3PO4 + K(NO3)2 =>
K3PO4 + 3 Sr(NO3)2 = Sr3PO4 + 3 K(NO3)2
C2H5N + O2 = CO2 + H2O + N2 =>
4 C2H5N + 13 O2 = 8 CO2 + 10 H2O + 2 N2
Mg{2+} + HPO4{2-} + NaOH = Mg(OH)2 + NaHPO4{-} =>
Mg{2+} + 2 HPO4{2-} + 2 NaOH = Mg(OH)2 + 2 NaHPO4{-}
K3PO4 + Pb(CH3COO)2 = Pb3(PO4)2 + KCH3COO =>
2 K3PO4 + 3 Pb(CH3COO)2 = Pb3(PO4)2 + 6 KCH3COO
NiSO4(aq) + KOH(aq) = NiOH(aq) + KSO4(aq) =>
NiSO4(aq) + KOH(aq) = NiOH(aq) + KSO4(aq)
CaAl2Si2O8 + NaOH = AlOH3 + SiOH4 + CaO + Na + O2 =>
2 CaAl2Si2O8 + 28 NaOH = 4 AlOH3 + 4 SiOH4 + 2 CaO + 28 Na + 17 O2
PbSO4 + AgNO3 = PbNO3 + AgSO4 =>
PbSO4 + AgNO3 = PbNO3 + AgSO4
Mn{+3} + H2O = Mn(OH)3 + H3O{+} =>
Mn{+3} + 6 H2O = Mn(OH)3 + 3 H3O{+}
H2SO4 + KI2 = KHSO4 + I + H2S + H2O =>
9 H2SO4 + 8 KI2 = 8 KHSO4 + 16 I + H2S + 4 H2O
Al(NO3)2 + Ba(OH)2 = Al(OH)2 + Ba(NO3)2 =>
Al(NO3)2 + Ba(OH)2 = Al(OH)2 + Ba(NO3)2
Na + HI = NaI + H2 =>
2 Na + 2 HI = 2 NaI + H2
Ca + CH3COOH = Ca(CHCOO)2 + H2 =>
Ca + 2 CH3COOH = Ca(CHCOO)2 + 3 H2
(CH3COO)2Pb + H2S = (CH3COO)2S + H2Pb =>
(CH3COO)2Pb + H2S = (CH3COO)2S + H2Pb
S2O32{-} + I2 + OH{-}� = SO42{-} + I{-} + H2O =>
2 S2O32{-} + 103 I2 + 208 OH{-}� = 4 SO42{-} + 206 I{-} + 104 H2O
HI + Fe(OH) = FeI + H2O =>
HI + Fe(OH) = FeI + H2O
PbH2 + O2 = Pb + H2O =>
2 PbH2 + O2 = 2 Pb + 2 H2O
NaCl + HClO4 + NaOH = Na2Cl2O4 + H2O =>
NaCl + HClO4 + NaOH = Na2Cl2O4 + H2O
Cu2O + NiSO4 = Ni2O + CuSO4 =>
Cu2O + 2 NiSO4 = Ni2O + 2 CuSO4
AgNO3 + NaOH = AgOH + NaNO3 =>
AgNO3 + NaOH = AgOH + NaNO3
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