Equations balanced on the previous day | Equations balanced on the next day |
2 NaOH(s) + H2SO4(aq) = 2 H2O(aq) + Na2SO4(g)
Li(s) + HOH(l) = LiOH(aq) + H2(g) =>
2 Li(s) + 2 HOH(l) = 2 LiOH(aq) + H2(g)
HI(aq) + H2SO4(l) = H2S(g) + H2O(l) + I2(aq) =>
8 HI(aq) + H2SO4(l) = H2S(g) + 4 H2O(l) + 4 I2(aq)
FeO + H2O + CO2 = Fe3O4 + CH4 =>
12 FeO + 2 H2O + CO2 = 4 Fe3O4 + CH4
HBr + NaOH = NaBr + H2O =>
HBr + NaOH = NaBr + H2O
Mn{2+} + HCl(aq) = MnCl2(aq) + H{+}(g) =>
Mn{2+} + 2 HCl(aq) = MnCl2(aq) + 2 H{+}(g)
[Al(OH)3] + H3O = Al + H2O =>
[Al(OH)3] + 3 H3O = Al + 6 H2O
(NH4)2SO3 + H2O = NH4OH + H2SO3 =>
(NH4)2SO3 + 2 H2O = 2 NH4OH + H2SO3
K2VO(SO4)2 + NH3*H2O = VSO4 + KOH + (NH4)2SO4 + O2 =>
2 K2VO(SO4)2 + 4 NH3*H2O = 2 VSO4 + 4 KOH + 2(NH4)2SO4 + O2
As2O3 + CH3COONa = Na2CO3 + CO2 + (CH3As)O =>
As2O3 + 2 CH3COONa = Na2CO3 + CO2 + 2(CH3As)O
Mg(NO3)2 + (NH4)2SO4 = MgSO4 + (NH4)2(NO3)2 =>
Mg(NO3)2 + (NH4)2SO4 = MgSO4 + (NH4)2(NO3)2
BaCl2 + Al2(SO4)3 = BaSO4 + AlCl3 =>
3 BaCl2 + Al2(SO4)3 = 3 BaSO4 + 2 AlCl3
K(s) + NH3(g) = KNH2(s) + H2(g) =>
2 K(s) + 2 NH3(g) = 2 KNH2(s) + H2(g)
NH3 + H2O = NH4OH =>
NH3 + H2O = NH4OH
C6H14 + HCl = CCl + H2 =>
C6H14 + 6 HCl = 6 CCl + 10 H2
H3PO4 + MgCO3 = Mg3PO4 + HCO3 =>
H3PO4 + 3 MgCO3 = Mg3PO4 + 3 HCO3
CuSO4 + KOH = Cu(OH)2 + K2SO4 =>
CuSO4 + 2 KOH = Cu(OH)2 + K2SO4
CaBr + AgN = CaN + AgBr =>
CaBr + AgN = CaN + AgBr
FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
CO3{2-} + HNO3 = NO3{-} + H2CO3 =>
CO3{2-} + 2 HNO3 = 2 NO3{-} + H2CO3
Na(No3) + PbO = Pb(No3)2 + Na2O =>
2 Na(No3) + PbO = Pb(No3)2 + Na2O
NH3 + NaCIO = N2H5 + NaCI + H2O =>
4 NH3 + NaCIO = 2 N2H5 + NaCI + H2O
AgNO3 + K4Fe(CN)6 = Ag4[Fe(CN)6] + KNO3 =>
4 AgNO3 + K4Fe(CN)6 = Ag4[Fe(CN)6] + 4 KNO3
As + H2O2 = H3AsO4 + H2O =>
2 As + 5 H2O2 = 2 H3AsO4 + 2 H2O
Fe + HCl + HNO3 = H2FeCl6 + NO2 + H2O =>
Fe + 6 HCl + 4 HNO3 = H2FeCl6 + 4 NO2 + 4 H2O
CO3 + C2H6O3 = CO2 + H2O =>
4 CO3 + C2H6O3 = 6 CO2 + 3 H2O
HNO2 + CH3CH2NHCH2CH2CH3 = CH3CH2CH2OH + N2 + H =>
10 HNO2 + 12 CH3CH2NHCH2CH2CH3 = 20 CH3CH2CH2OH + 11 N2 + 6 H
CH3COOH + Ca = (CH3COO)2Ca + H2 =>
2 CH3COOH + Ca = (CH3COO)2Ca + H2
Al2(SO4)3 + K2CO3 + H2O = Al(OH)3 + K2(SO4) + CO2 =>
Al2(SO4)3 + 3 K2CO3 + 3 H2O = 2 Al(OH)3 + 3 K2(SO4) + 3 CO2
Pb + Fe2O3 = PbO2 + Fe =>
3 Pb + 2 Fe2O3 = 3 PbO2 + 4 Fe
Zn(NO3)2 + HCl = ZnHCl + NO3 =>
Zn(NO3)2 + HCl = ZnHCl + 2 NO3
HCI + K2CO3 = KCI + H2O + CO2 =>
2 HCI + K2CO3 = 2 KCI + H2O + CO2
Br2 + KOH = H2O + KBr + KBrO3 =>
3 Br2 + 6 KOH = 3 H2O + 5 KBr + KBrO3
Ni3O4 + HCl = NiCl2 + Cl2 + H2O =>
Ni3O4 + 8 HCl = 3 NiCl2 + Cl2 + 4 H2O
Cu(NO3)2 = CuO + NO2 + O2 =>
2 Cu(NO3)2 = 2 CuO + 4 NO2 + O2
S{2-} + O2{2-} + H{+} = SO4{2-} + H2O =>
S{2-} + 4 O2{2-} + 8 H{+} = SO4{2-} + 4 H2O
CH2N4 = HCN + HN3 =>
CH2N4 = HCN + HN3
Ca3(PO4)2 + HCOOH = Ca(COOH)2 + H3PO4 =>
Ca3(PO4)2 + 6 HCOOH = 3 Ca(COOH)2 + 2 H3PO4
Na2CrO4(aq) + Pb(C2H3O2)2(aq) = NaC2H3O2 + PbCrO4 =>
Na2CrO4(aq) + Pb(C2H3O2)2(aq) = 2 NaC2H3O2 + PbCrO4
FeSO4(aq) + NaOH(aq) = NaSO4(aq) + FeOH(aq) =>
FeSO4(aq) + NaOH(aq) = NaSO4(aq) + FeOH(aq)
KMnO4 + C6H6 + H2SO4 = K2SO4 + MnO2 + CO2 + H2O =>
10 KMnO4 + C6H6 + 5 H2SO4 = 5 K2SO4 + 10 MnO2 + 6 CO2 + 8 H2O
CoCl3(aq) + AgNO3(aq) = CoNO3(aq) + AgCl3(aq) =>
CoCl3(aq) + AgNO3(aq) = CoNO3(aq) + AgCl3(aq)
Fe{+2} + Mn{2+} = Fe{+3} + Mn{+} =>
Fe{+2} + Mn{2+} = Fe{+3} + Mn{+}
K2Cr2O7 + KJ + H2SO4 = Cr2(SO4)3 + K2SO4 + H2O + J =>
K2Cr2O7 + 6 KJ + 7 H2SO4 = Cr2(SO4)3 + 4 K2SO4 + 7 H2O + 6 J
HI(aq) + Sr(OH)2(aq) = SrI + H3O2 =>
HI(aq) + Sr(OH)2(aq) = SrI + H3O2
C6H6O2 + Na2S2O5 + H2O = C6H4O5S + NaOH + H3O =>
2 C6H6O2 + Na2S2O5 + 11 H2O = 2 C6H4O5S + 2 NaOH + 8 H3O
Mg(s) + H2SO4(aq) = H2(g) + MgHSO4(aq) =>
2 Mg(s) + 2 H2SO4(aq) = H2(g) + 2 MgHSO4(aq)
C2O4 + H2O = C2H4 + O2 =>
C2O4 + 2 H2O = C2H4 + 3 O2
KBr(aq) + Pb(CH3COO)2(aq) = PbBr2(s) + K(CH3COO)(aq) =>
2 KBr(aq) + Pb(CH3COO)2(aq) = PbBr2(s) + 2 K(CH3COO)(aq)
[Cd(NH3)4] + CH3COOH + H2O = Cd(CH3COO)2 + NH3 + H3O =>
[Cd(NH3)4] + 2 CH3COOH + 2 H2O = Cd(CH3COO)2 + 4 NH3 + 2 H3O
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