Equations balanced on the previous day | Equations balanced on the next day |
CH3COOH + NaOH = NaCH3COO + H2O
CO + SO4{-2} + H{+} = S + CO2 + H2O =>
3 CO + SO4{-2} + 2 H{+} = S + 3 CO2 + H2O
H3PO4 + Ba(OH)3 = Ba(PO4) + H2O =>
H3PO4 + Ba(OH)3 = Ba(PO4) + 3 H2O
MgCO3 + H2SO4 = MgSO4 + CO2H2O =>
MgCO3 + H2SO4 = MgSO4 + CO2H2O
KI + CaS = KS + CaI =>
KI + CaS = KS + CaI
UO2(s) + HF(aq) = UF4(s) + H2O() =>
UO2(s) + 4 HF(aq) = UF4(s) + 2 H2O()
Ca3(PO4)2 + Na2(NO4) = Ca(NO4) + Na3(PO4) =>
Ca3(PO4)2 + 3 Na2(NO4) = 3 Ca(NO4) + 2 Na3(PO4)
CH3OH(g) + O2(g) = CO2(g) + H2O(g) =>
2 CH3OH(g) + 3 O2(g) = 2 CO2(g) + 4 H2O(g)
PbS + HNO3 + HCl = PbCl2 + NO + S + H2O =>
3 PbS + 2 HNO3 + 6 HCl = 3 PbCl2 + 2 NO + 3 S + 4 H2O
Ca + Pb(OH)2 = Ca(OH)2 + Pb =>
Ca + Pb(OH)2 = Ca(OH)2 + Pb
TiO(OH)2 + H2SO4 = TiOSO4 + H2O =>
TiO(OH)2 + H2SO4 = TiOSO4 + 2 H2O
Fe(OH)3 + HF = FeF3 + H3(OH)3 =>
Fe(OH)3 + 3 HF = FeF3 + H3(OH)3
H3PO2 + K2CrO7 + HCl = H3PO4 + CrCl3 + KCl + H2O =>
9 H3PO2 + 4 K2CrO7 + 20 HCl = 9 H3PO4 + 4 CrCl3 + 8 KCl + 10 H2O
ZnS(s) + HCl(aq) = ZnCl2(aq) + H2S(g) =>
ZnS(s) + 2 HCl(aq) = ZnCl2(aq) + H2S(g)
NaCl + Na3PO4 = Na3Cl + NaPO4 =>
NaCl + Na3PO4 = Na3Cl + NaPO4
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
HC2H3O2(aq) + NaHCO3(s) = NaC2H3O2(aq) + H2CO3(aq) = H2O(l) + CO2(g) + NaC2H3O2(aq) =>
HC2H3O2(aq) + NaHCO3(s) = NaC2H3O2(aq) + H2CO3(aq)
Cu(NO3)2 + NH3 = Cu(NH3)2 + NO3 =>
Cu(NO3)2 + 2 NH3 = Cu(NH3)2 + 2 NO3
CuCO3 + B(OH)3 = Cu(BO2)2 + H2O + CO2 =>
CuCO3 + 2 B(OH)3 = Cu(BO2)2 + 3 H2O + CO2
Sr(OH)2 + P2O5 = Sr(PO3)2 + H2O =>
Sr(OH)2 + P2O5 = Sr(PO3)2 + H2O
C13H18O2 + NaOH = C13H17NaO2 + H2O =>
C13H18O2 + NaOH = C13H17NaO2 + H2O
Sr(C2H3O2)2 + GaPO4 = Sr3(PO4)2 + Ga(C2H3O2)3 =>
3 Sr(C2H3O2)2 + 2 GaPO4 = Sr3(PO4)2 + 2 Ga(C2H3O2)3
H{+} + CH3CH2CH2OH + Cr2O7{2-} = CH3CH2COOH + Cr{3+} + H2O =>
16 H{+} + 3 CH3CH2CH2OH + 2 Cr2O7{2-} = 3 CH3CH2COOH + 4 Cr{3+} + 11 H2O
K2CO3(aq) + Pb(NO3)2(aq) = KNO3(aq) + PbCO3(s) =>
K2CO3(aq) + Pb(NO3)2(aq) = 2 KNO3(aq) + PbCO3(s)
KOH(aq) + AlCl3(aq) = KCl(aq) + Al(OH)3(aq) =>
3 KOH(aq) + AlCl3(aq) = 3 KCl(aq) + Al(OH)3(aq)
CUSO3 = CUO + SO2 =>
CUSO3 = CUO + SO2
NaNo3 + PBO = PB(No3)2 + Na2O =>
2 NaNo3 + PBO = PB(No3)2 + Na2O
KClO3 + NH3 = KNO3 + KCl + H2O + Cl2 =>
3 KClO3 + 2 NH3 = 2 KNO3 + KCl + 3 H2O + Cl2
Br2 + CO3{2-} + H2O = Br{-} + BrO3{-} + HCO3 =>
6 Br2 + 6 CO3{2-} + 3 H2O = 11 Br{-} + BrO3{-} + 6 HCO3
CaCl2 + Pb(NO3)2 = CaPb + Cl2(NO3)2 =>
CaCl2 + Pb(NO3)2 = CaPb + Cl2(NO3)2
PB(NO3)2 + HI = PBI2 + HNO3 =>
PB(NO3)2 + 2 HI = PBI2 + 2 HNO3
K3PO4 + Al(NO3)3 = KNO3 + AlPO4 =>
K3PO4 + Al(NO3)3 = 3 KNO3 + AlPO4
CaCO3(aq) + HNO3(aq) = Ca(NO3)2(aq) + H2O(l) + CO2(g) =>
CaCO3(aq) + 2 HNO3(aq) = Ca(NO3)2(aq) + H2O(l) + CO2(g)
Nh3 + H2O = Nh4OH + H =>
4 Nh3 + 3 H2O = 3 Nh4OH + 3 H
Na2Cr2O7 + Fe6S6O24 + H2SO4 = Fe6(SO4)9 + Na2SO + H2O + Cr2(SO4)3 =>
Na2Cr2O7 + 2 Fe6S6O24 + 10 H2SO4 = 2 Fe6(SO4)9 + Na2SO + 10 H2O + Cr2(SO4)3
CuSO4 + As2O3 + Na2CO3 + CH3COOH = Cu(CH3COO)2*3Cu(AsO2) + Na2SO4 + CO2 + H2O =>
32 CuSO4 + 12 As2O3 + 32 Na2CO3 + 19 CH3COOH = 8 Cu(CH3COO)2*3Cu(AsO2) + 32 Na2SO4 + 38 CO2 + 14 H2O
CH3OH + N2 = HCN + H + O2 =>
2 CH3OH + N2 = 2 HCN + 6 H + O2
LiCl + Na = NaCl + Li =>
LiCl + Na = NaCl + Li
SrO + Gd2O3 + CoO + ReO2 + O2 = SrGdCoReO6 =>
4 SrO + 2 Gd2O3 + 4 CoO + 4 ReO2 + O2 = 4 SrGdCoReO6
K2(COO)2 + H2(SO4) = (COOH)2 + K2(SO4) =>
K2(COO)2 + H2(SO4) = (COOH)2 + K2(SO4)
Ag + O2 = Ag2OAg =>
6 Ag + O2 = 2 Ag2OAg
HCl + Na2S = HNa2 + ClS =>
HCl + Na2S = HNa2 + ClS
HCl + C6H8O7 = Cl(C6H7O6) + H2O =>
HCl + C6H8O7 = Cl(C6H7O6) + H2O
CO(NH2)2 + H2SO4 = CO2 + NH2SO3H + NH4HSO4 =>
CO(NH2)2 + 2 H2SO4 = CO2 + NH2SO3H + NH4HSO4
Zn + H2SO4 = ZnSO4 + H2 =>
Zn + H2SO4 = ZnSO4 + H2
Ca(CN)2 + NaAlF4 + MgSiO3 + KI + H3PO4 + PbCrO4 + BrCl + CF2Cl2 + FeSO4 + SO2 + H2 = PbBr2 + CrCl3 + MgCO3 + KAl(OH)4 + Fe(SCN)3 + PI3 + Na2SiO3 + CaF2 + H2O =>
15 Ca(CN)2 + 6 NaAlF4 + 3 MgSiO3 + 6 KI + 2 H3PO4 + 6 PbCrO4 + 12 BrCl + 3 CF2Cl2 + 10 FeSO4 + 20 SO2 + 88 H2 = 6 PbBr2 + 6 CrCl3 + 3 MgCO3 + 6 KAl(OH)4 + 10 Fe(SCN)3 + 2 PI3 + 3 Na2SiO3 + 15 CaF2 + 79 H2O
HOCH2CH2OH + C2H4O = HOCH2CH2OCH2CH2OH =>
HOCH2CH2OH + C2H4O = HOCH2CH2OCH2CH2OH
Al2(SO4)3 + Calciumhydroxide = Al(OH)3 + Calciumsulfate =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4
Al2(CrO4)3 + (NH4)2S04 = (NH4)2Cr04 + Al2(SO4)3 =>
4 Al2(CrO4)3 + 3(NH4)2S04 = 3(NH4)2Cr04 + 4 Al2(SO4)3
HCl + NH(OH)4 = NH(Cl)4 + H2O =>
4 HCl + NH(OH)4 = NH(Cl)4 + 4 H2O
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