Equations balanced on the previous day | Equations balanced on the next day |
6 Cr(OH)3 + 5 ClO3 = 6 CrO4 + 5 Cl + 9 H2O
Zn(s) + CuSO4(l) = Cu(s) + ZnSO4(l) =>
Zn(s) + CuSO4(l) = Cu(s) + ZnSO4(l)
NO3H + I2 = IO3H + NO + H2O =>
10 NO3H + 3 I2 = 6 IO3H + 10 NO + 2 H2O
Al(OH)3 + NaCl = AlCl3 + Na(OH) =>
Al(OH)3 + 3 NaCl = AlCl3 + 3 Na(OH)
KHP + Ca(OH)2 = H2O + CaP + K2P =>
2 KHP + Ca(OH)2 = 2 H2O + CaP + K2P
CH3CH2CH2CH2Br + Mg = CH3CH2CH2CH2MgBr =>
CH3CH2CH2CH2Br + Mg = CH3CH2CH2CH2MgBr
Sb + Cl = SbCl2 =>
Sb + 2 Cl = SbCl2
Na3PO4 + Sn(NO3)2 = Sn3(PO4)2 + NaNO3 =>
2 Na3PO4 + 3 Sn(NO3)2 = Sn3(PO4)2 + 6 NaNO3
H2O + NH + SO2 = NH2SO3H =>
H2O + NH + SO2 = NH2SO3H
Cu{2+} + CN{-} = [Cu(CN)4]{3-} + (CN)2 =>
2 Cu{2+} + 10 CN{-} = 2[Cu(CN)4]{3-} + (CN)2
H2SO4(aq) + KOH(aq) = K2SO4 + H2O(l) =>
H2SO4(aq) + 2 KOH(aq) = K2SO4 + 2 H2O(l)
KClO3 + FeSO4 + H2SO4 = Cl2 + Fe2(SO4)3 + K2SO4 + H2O =>
2 KClO3 + 10 FeSO4 + 6 H2SO4 = Cl2 + 5 Fe2(SO4)3 + K2SO4 + 6 H2O
CO2 + O2 = C2O6 =>
2 CO2 + O2 = C2O6
Al(CH3COO3)3 = Al + C + H2 + O2 =>
2 Al(CH3COO3)3 = 2 Al + 12 C + 9 H2 + 12 O2
CaS(aq) + AlBr3(aq) = CaBr2 + Al2S3 =>
3 CaS(aq) + 2 AlBr3(aq) = 3 CaBr2 + Al2S3
Hg + CuNO3 = Hg(NO3)2 + Cu =>
Hg + 2 CuNO3 = Hg(NO3)2 + 2 Cu
C4H6O6 + BaCO3 = Ba(C4H4O6) + CO2 + H2O =>
C4H6O6 + BaCO3 = Ba(C4H4O6) + CO2 + H2O
HNO3 + Na2O = NaNO3 + H2O =>
2 HNO3 + Na2O = 2 NaNO3 + H2O
K2O4 + H2O = KOH + O2 =>
2 K2O4 + 2 H2O = 4 KOH + 3 O2
Cu2S + HNO3 = Cu(NO3)2 + CuSO4 + N2 + H2O =>
Cu2S + 4 HNO3 = Cu(NO3)2 + CuSO4 + N2 + 2 H2O
Pb(CH3COO)2 + Cu = CuCH3COO + Pb =>
Pb(CH3COO)2 + 2 Cu = 2 CuCH3COO + Pb
CaCl2(aq) + H2O(l) = CaO(s) + HCl(aq) =>
CaCl2(aq) + H2O(l) = CaO(s) + 2 HCl(aq)
C6H11Cl + O2 = CO2 + H2O + Cl2 =>
4 C6H11Cl + 35 O2 = 24 CO2 + 22 H2O + 2 Cl2
Al + Mg(NO3)2 = AlNO3 + Mg2 =>
4 Al + 2 Mg(NO3)2 = 4 AlNO3 + Mg2
CoBr2 + (NH4)2CO3 = CoCO3 + NH4Br =>
CoBr2 + (NH4)2CO3 = CoCO3 + 2 NH4Br
HF + KOH = KF + H2O =>
HF + KOH = KF + H2O
Fe2S3 + HBr = Fe2Br + HS3 =>
Fe2S3 + HBr = Fe2Br + HS3
[]Mg + []HCl = []MgCl2 + []H2 =>
[]Mg + 2[]HCl = []MgCl2 + []H2
S + H2O + HClO3 = H2SO4 + HCl =>
S + H2O + HClO3 = H2SO4 + HCl
SrO + SiO2 = SrSiO3 =>
SrO + SiO2 = SrSiO3
PBr3(g) + H2O(l) = H3PO3(aq) + HBr(aq) =>
PBr3(g) + 3 H2O(l) = H3PO3(aq) + 3 HBr(aq)
NH3 + OCl{-} = Cl2 + N2H4 + OH{-} =>
2 NH3 + 2 OCl{-} = Cl2 + N2H4 + 2 OH{-}
CaOCl2 + SnSO4 + H2SO4 = CaCl2 + Sn2(SO4)3 + H2O =>
CaOCl2 + 2 SnSO4 + H2SO4 = CaCl2 + Sn2(SO4)3 + H2O
CS2(s) + O2(g) = CO2(g) + SO2(g) =>
CS2(s) + 3 O2(g) = CO2(g) + 2 SO2(g)
P2O5 + SO2 = P4S + O2 =>
2 P2O5 + SO2 = P4S + 6 O2
C + H + O = CH6O =>
C + 6 H + O = CH6O
Al + K + H2O = K[Al(OH)4] + H2 =>
Al + K + 4 H2O = K[Al(OH)4] + 2 H2
Al(s) + KOH(aq) + H2O(l) = KAl(OH)4(aq) + H2(g) =>
2 Al(s) + 2 KOH(aq) + 6 H2O(l) = 2 KAl(OH)4(aq) + 3 H2(g)
C6H5COOH(s) + NaOH(aq) = C6H5COONa(aq) + H2O(l) =>
C6H5COOH(s) + NaOH(aq) = C6H5COONa(aq) + H2O(l)
Na2Cr2O7 + H2O + S = SO2 + NaOH + Cr2O3 =>
2 Na2Cr2O7 + 2 H2O + 3 S = 3 SO2 + 4 NaOH + 2 Cr2O3
ClO{-} + Cr(OH)4{-} + OH{-} = CrO4{2-} + Cl{-} + H2O =>
3 ClO{-} + 2 Cr(OH)4{-} + 2 OH{-} = 2 CrO4{2-} + 3 Cl{-} + 5 H2O
SiO2 + NH3 = Si + N2 + H2O =>
3 SiO2 + 4 NH3 = 3 Si + 2 N2 + 6 H2O
Al(s) + KOH(aq) + H2O(l) = KAl(OH)4(aq) + H2(g) =>
2 Al(s) + 2 KOH(aq) + 6 H2O(l) = 2 KAl(OH)4(aq) + 3 H2(g)
Al(s) + KOH(aq) + H2O(l) = KAl(OH)4(aq) + H2(g) =>
2 Al(s) + 2 KOH(aq) + 6 H2O(l) = 2 KAl(OH)4(aq) + 3 H2(g)
H(NO2) + Na(OH) = NaNO2 + H2O =>
H(NO2) + Na(OH) = NaNO2 + H2O
CaCl2 + Na2Cr2O7 + H3AsO4 = Cr3(AsO4)2 + Ca3(AsO4)2 + Na3AsO4 + Cl2 + H2O =>
12 CaCl2 + 3 Na2Cr2O7 + 14 H3AsO4 = 2 Cr3(AsO4)2 + 4 Ca3(AsO4)2 + 2 Na3AsO4 + 12 Cl2 + 21 H2O
(NH4)2SO4 = N2 + NH3 + H2O + SO2 =>
3(NH4)2SO4 = N2 + 4 NH3 + 6 H2O + 3 SO2
NH4ClO4(s) + Al(s) = Al2O3(s) + N2(g) + HCl(g) + H2O(g) =>
6 NH4ClO4(s) + 10 Al(s) = 5 Al2O3(s) + 3 N2(g) + 6 HCl(g) + 9 H2O(g)
Zn2 + HNO3 = ZnNO3 + NO2 + H2O =>
Zn2 + 4 HNO3 = 2 ZnNO3 + 2 NO2 + 2 H2O
CrCl3 + KNO3 + NaOH = Na2Cr2O7 + KNO2 + H2O + NaCl =>
2 CrCl3 + 3 KNO3 + 8 NaOH = Na2Cr2O7 + 3 KNO2 + 4 H2O + 6 NaCl
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