Equations balanced on the previous day | Equations balanced on the next day |
2 NaI + MnO2 + 2 H2SO4 = MnSO4 + Na2SO4 + I2 + 2 H2O
Bi(NO3)3*5H2O + Fe(NO3)3*9H2O + Mn(NO3)2*4H2O + C6H8O7 = Bi100Fe55Mn45O300 + CO2 + N2 + H2O =>
600 Bi(NO3)3*5H2O + 330 Fe(NO3)3*9H2O + 270 Mn(NO3)2*4H2O + 910 C6H8O7 = 6 Bi100Fe55Mn45O300 + 5460 CO2 + 1665 N2 + 10690 H2O
Fe + H2O = Fe2O3 + H2 =>
2 Fe + 3 H2O = Fe2O3 + 3 H2
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
Rb + RbNO3 = Rb2O + N2 =>
10 Rb + 2 RbNO3 = 6 Rb2O + N2
Br2 + I = IBr3 =>
3 Br2 + 2 I = 2 IBr3
Sn{2+} + Tl{3+} = Sn{4+} + Tl =>
3 Sn{2+} + 2 Tl{3+} = 3 Sn{4+} + 2 Tl
Cd(s) + MgBr2(aq) = Mg + CdBr2 =>
Cd(s) + MgBr2(aq) = Mg + CdBr2
HCH3OO + Ba(OH)2 = H2O + Ba(CH3OO)2 =>
2 HCH3OO + Ba(OH)2 = 2 H2O + Ba(CH3OO)2
Mn + CH3COOH = Mn(CHO) + H =>
2 Mn + CH3COOH = 2 Mn(CHO) + 2 H
K(OH) + ZnS = KS + Zn(OH) =>
K(OH) + ZnS = KS + Zn(OH)
NaCl + Pb(NO3)2 = PbCl2 + Na{+} + NO3{-} =>
2 NaCl + Pb(NO3)2 = PbCl2 + 2 Na{+} + 2 NO3{-}
HC2H3O2(aq) + KOH(s) = H2O(l) + KHC2O(aq) =>
HC2H3O2(aq) + KOH(s) = 2 H2O(l) + KHC2O(aq)
Fe3O3 + C = CO + Fe =>
Fe3O3 + 3 C = 3 CO + 3 Fe
Cd(s) + MgBr2(aq) = Mg + CdBr2 =>
Cd(s) + MgBr2(aq) = Mg + CdBr2
(NH4)2CO2(aq) + Ba(NO3)2(aq) = BaCO2(s) + NH4NO3(g) =>
(NH4)2CO2(aq) + Ba(NO3)2(aq) = BaCO2(s) + 2 NH4NO3(g)
Na3[Au(OH)6] + H2SO4 = Au(OH)3 + Na2SO4 + H2O =>
2 Na3[Au(OH)6] + 3 H2SO4 = 2 Au(OH)3 + 3 Na2SO4 + 6 H2O
Sr(OH)2 + (NH4)2CO3 = NH3 + SrCO3 + H2O =>
Sr(OH)2 + (NH4)2CO3 = 2 NH3 + SrCO3 + 2 H2O
NH4I + Ba(OH)2 = NH3 + H2O + BaI2 =>
2 NH4I + Ba(OH)2 = 2 NH3 + 2 H2O + BaI2
KC2 + O2 = K2O + CO2 =>
4 KC2 + 9 O2 = 2 K2O + 8 CO2
TiO2 + C2 = Ti + CO =>
TiO2 + C2 = Ti + 2 CO
Be(OH)2 + CaCl2 = BeCl2 + Ca(OH)2 =>
Be(OH)2 + CaCl2 = BeCl2 + Ca(OH)2
AgNO3 + CaS = Ag2S + NO3 + Ca =>
2 AgNO3 + CaS = Ag2S + 2 NO3 + Ca
CsCl + Br2 = CsBr2Cl =>
CsCl + Br2 = CsBr2Cl
S + Cl2 + NaOH = NaSO3 + NaCl + H2O =>
2 S + 5 Cl2 + 12 NaOH = 2 NaSO3 + 10 NaCl + 6 H2O
C3H5(OCO)3(C17H35)3 + KOH = C3H5(OH)3 + C17H35COOK =>
C3H5(OCO)3(C17H35)3 + 3 KOH = C3H5(OH)3 + 3 C17H35COOK
C2H5NSCl + O2 = C02 + H2O + NO + SO2 + Cl2 =>
4 C2H5NSCl + 11 O2 = 4 C02 + 10 H2O + 4 NO + 4 SO2 + 2 Cl2
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
H3COH + BCl3 = CH3Cl3 + BOH =>
H3COH + BCl3 = CH3Cl3 + BOH
K2S + O2 = K2SO =>
2 K2S + O2 = 2 K2SO
Cu3(OH)2(CO3)2 + H{+} = Cu{2+} + H2O + HCO3{-} =>
Cu3(OH)2(CO3)2 + 4 H{+} = 3 Cu{2+} + 2 H2O + 2 HCO3{-}
C10H16N2O8 + NaOH = NaC10H16N2O8 + OH =>
C10H16N2O8 + NaOH = NaC10H16N2O8 + OH
HCOOH + Mg = Mg(HCOO)2 + H2 =>
2 HCOOH + Mg = Mg(HCOO)2 + H2
FeSO4(aq) + K3[Fe(CN)6](aq) = KFe[Fe(CN)6](aq) + K2SO4(s) =>
FeSO4(aq) + K3[Fe(CN)6](aq) = KFe[Fe(CN)6](aq) + K2SO4(s)
H2SO4 + Cs = H2S + CsSO4 + H2O =>
5 H2SO4 + 4 Cs = H2S + 4 CsSO4 + 4 H2O
AsH3 + KOH + I2 = K3AsO4 + KI + H2O =>
AsH3 + 11 KOH + 4 I2 = K3AsO4 + 8 KI + 7 H2O
Cd(s) + MgBr2(aq) = Mg + CdBr2 =>
Cd(s) + MgBr2(aq) = Mg + CdBr2
Cd(s) + MgBr2(aq) = Mg + CdBr2 =>
Cd(s) + MgBr2(aq) = Mg + CdBr2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
NO + NH2 = N2 + H2O =>
NO + NH2 = N2 + H2O
Cd(s) + MgBr2(aq) = Mg + CdBr2 =>
Cd(s) + MgBr2(aq) = Mg + CdBr2
Zn(CH3COO)2(H2O)2 + NaOH = CH3COONa + ZnO + H2O =>
Zn(CH3COO)2(H2O)2 + 2 NaOH = 2 CH3COONa + ZnO + 3 H2O
C3H5(OCO)3(C17H35)3 + KOH = C3H5(OH)3 + C17H35COOK =>
C3H5(OCO)3(C17H35)3 + 3 KOH = C3H5(OH)3 + 3 C17H35COOK
CH3NH3Cl + CdCl2 = CH3NH3CdCl3 =>
CH3NH3Cl + CdCl2 = CH3NH3CdCl3
MnCl2(aq) + (NH4)2CO3(aq) = MnCO3(s) + NH4Cl(aq) =>
MnCl2(aq) + (NH4)2CO3(aq) = MnCO3(s) + 2 NH4Cl(aq)
CH3NH3Cl + CdCl2 = CH3NH3CdCl3 =>
CH3NH3Cl + CdCl2 = CH3NH3CdCl3
BCl3(S) + H2(g) = B(S) + HCl(g) =>
2 BCl3(S) + 3 H2(g) = 2 B(S) + 6 HCl(g)
MnCl2(aq) + (NH4)2CO3(aq) = MnCO3(s) + NH4Cl(aq) =>
MnCl2(aq) + (NH4)2CO3(aq) = MnCO3(s) + 2 NH4Cl(aq)
MnCl2(aq) + (NH4)2CO3(aq) = MnCO3(s) + NH4Cl(aq) =>
MnCl2(aq) + (NH4)2CO3(aq) = MnCO3(s) + 2 NH4Cl(aq)
H2O + O2 = H2O2 =>
2 H2O + O2 = 2 H2O2
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