Equations balanced on the previous day | Equations balanced on the next day |
2 Zn + MnO4 + 2 H2O = 2 Zn{2+} + MnO2 + 4 OH{-}
H2O = O2 + H2 =>
2 H2O = O2 + 2 H2
NiF2(aq) + Fe2(SO4)3(aq) = NiSO4(aq) + FeF3(s) =>
3 NiF2(aq) + Fe2(SO4)3(aq) = 3 NiSO4(aq) + 2 FeF3(s)
FeS + O2 + H2O = Fe2O3 + HSO42 =>
2 FeS + 43 O2 + H2O = Fe2O3 + 2 HSO42
H3PO4 + Zn(OH)3 = ZnPO4 + H2O =>
H3PO4 + Zn(OH)3 = ZnPO4 + 3 H2O
FeCl2 + Na2Cr2O7 + HCl = Cr(Cl)3 + NaCl + H2O + FeCl3 =>
6 FeCl2 + Na2Cr2O7 + 14 HCl = 2 Cr(Cl)3 + 2 NaCl + 7 H2O + 6 FeCl3
HCl(aq) + Mg(s) = H(l) + MgCl2(aq) =>
2 HCl(aq) + Mg(s) = 2 H(l) + MgCl2(aq)
CH3CH2CH2NH2COOH + Na2CO3 = CH3CH2CH2NH2COONa + H2CO3 =>
2 CH3CH2CH2NH2COOH + Na2CO3 = 2 CH3CH2CH2NH2COONa + H2CO3
Al2(SO4)3 + K3PO4 = AlPO4 + K2SO4 =>
Al2(SO4)3 + 2 K3PO4 = 2 AlPO4 + 3 K2SO4
KBrO3 + H2S = Br2 + S + KOH + H2O =>
2 KBrO3 + 5 H2S = Br2 + 5 S + 2 KOH + 4 H2O
Ti(OH)4 + HNO2 = Ti(NO2)4 + H2O =>
Ti(OH)4 + 4 HNO2 = Ti(NO2)4 + 4 H2O
SO2 + P2O5 = P2SO7 =>
SO2 + P2O5 = P2SO7
N2(g) + O5(g) + H2O = HNO3(aq) =>
N2(g) + O5(g) + H2O = 2 HNO3(aq)
Pb(No3)2 + Na(OH) = Na(No3) + Pb(OH)2 =>
Pb(No3)2 + 2 Na(OH) = 2 Na(No3) + Pb(OH)2
(CH3COO)2Pb + KI = PbI2 + KCH3COO =>
(CH3COO)2Pb + 2 KI = PbI2 + 2 KCH3COO
H2 + Po = H2Po =>
H2 + Po = H2Po
Cl3C2O2H3 + HNO3 = N2O4 + H2O + Cl3C2O2H =>
Cl3C2O2H3 + 2 HNO3 = N2O4 + 2 H2O + Cl3C2O2H
Ca(OH)2 + H2CrO4 = H2O + CaCrO4 =>
Ca(OH)2 + H2CrO4 = 2 H2O + CaCrO4
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
H2CrO4 + Ca(OH)2 = Ca(CrO4) + H2O =>
H2CrO4 + Ca(OH)2 = Ca(CrO4) + 2 H2O
Ag2O + NaCl = AgCl + Na2O =>
Ag2O + 2 NaCl = 2 AgCl + Na2O
H2O + Ti{+3} + MnO4{-} = TiO{+2} + MnO2 + H{+} =>
H2O + 3 Ti{+3} + MnO4{-} = 3 TiO{+2} + MnO2 + 2 H{+}
NH3 + SO4 = NH3(SO4)69 =>
NH3 + 69 SO4 = NH3(SO4)69
H2O + Ti{+3} + MnO4{-} = TiO{+2} + MnO2 + H{+} =>
H2O + 3 Ti{+3} + MnO4{-} = 3 TiO{+2} + MnO2 + 2 H{+}
Fe + AgC2H2O2 = Fe(C2H2O2)3 + Ag =>
Fe + 3 AgC2H2O2 = Fe(C2H2O2)3 + 3 Ag
Ca(OH)2 + CH3CO2H = Ca(CO2H)2 + CH3OH =>
Ca(OH)2 + 2 CH3CO2H = Ca(CO2H)2 + 2 CH3OH
SO2 + Pt(OH)4 = Pt(SO3)2 + H2O =>
2 SO2 + Pt(OH)4 = Pt(SO3)2 + 2 H2O
H2O + Ti{+3} + MnO4{-} = TiO{+2} + MnO2 + H{+} =>
H2O + 3 Ti{+3} + MnO4{-} = 3 TiO{+2} + MnO2 + 2 H{+}
C2H2 + BrH2O = C2H2Br + H2O =>
C2H2 + BrH2O = C2H2Br + H2O
Cs3N = N2 + Cs =>
2 Cs3N = N2 + 6 Cs
NaNO3 + NH3Cl = NH3NO3 + NaCl =>
NaNO3 + NH3Cl = NH3NO3 + NaCl
FeC2O4 + KMnO4 + H2SO4 = K2SO4 + MnSO4 + Fe3(SO4)3 + H2O + CO2 =>
15 FeC2O4 + 6 KMnO4 + 24 H2SO4 = 3 K2SO4 + 6 MnSO4 + 5 Fe3(SO4)3 + 24 H2O + 30 CO2
C6H8O6 + KMnO4 = C6H6O6 + KMnO2 + H2O =>
2 C6H8O6 + KMnO4 = 2 C6H6O6 + KMnO2 + 2 H2O
MgOH + CuSO4 = CuOH + MgSO4 =>
MgOH + CuSO4 = CuOH + MgSO4
CaOH2 + SO2 = CaSO3 + H2 =>
CaOH2 + SO2 = CaSO3 + H2
H2O + Ti{+3} + MnO4{-} = TiO{+2} + MnO2 + H{+} =>
H2O + 3 Ti{+3} + MnO4{-} = 3 TiO{+2} + MnO2 + 2 H{+}
HNO3 + CuCO3 = H2O + CO2Cu(NO3)2 =>
2 HNO3 + CuCO3 = H2O + CO2Cu(NO3)2
Mg + Al + H2O = MgAlO4 + H2 =>
Mg + Al + 4 H2O = MgAlO4 + 4 H2
Fa2E = Fa + E2 =>
2 Fa2E = 4 Fa + E2
NaOH + HNO2 = H2O + Na(NO2) =>
NaOH + HNO2 = H2O + Na(NO2)
Ti(OH)4 + HNO2 = Ti(NO2)4 + H2O =>
Ti(OH)4 + 4 HNO2 = Ti(NO2)4 + 4 H2O
Cu(Cl3) + H2O = Cu(OH)3 + HCl =>
Cu(Cl3) + 3 H2O = Cu(OH)3 + 3 HCl
SbCl3 + NaOH = NaCl + H2O + Sb2O3 =>
2 SbCl3 + 6 NaOH = 6 NaCl + 3 H2O + Sb2O3
Ti(OH)4 + HNO2 = Ti(NO2)4 + H2O =>
Ti(OH)4 + 4 HNO2 = Ti(NO2)4 + 4 H2O
Al2S3 + H2O = Al(OH)3 + H2S =>
Al2S3 + 6 H2O = 2 Al(OH)3 + 3 H2S
AgBr + GaPO4 = Ag3PO4 + GaBr3 =>
3 AgBr + GaPO4 = Ag3PO4 + GaBr3
C + O2 = CO2 =>
C + O2 = CO2
BeO + H2SO3 = BeSO4 + H2 =>
BeO + H2SO3 = BeSO4 + H2
BaO3 = Ba + O =>
BaO3 = Ba + 3 O
Si + NaO3 = NaSiO3 =>
Si + NaO3 = NaSiO3
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