Equations balanced on the previous day | Equations balanced on the next day |
Cu3(PO4)2 + 3 Ag2O = 3 CuO + 2 Ag3(PO4)
C2H5COOH + H2O = CH4 + CO2 =>
4 C2H5COOH + 2 H2O = 7 CH4 + 5 CO2
KMnO4 + NaOH + C12H22O11 = MnO2 + NaC6H11O7 + K2MnO4 + H2O =>
2 KMnO4 + 2 NaOH + C12H22O11 = MnO2 + 2 NaC6H11O7 + K2MnO4 + H2O
C12H22O11(s) = C + H2O =>
C12H22O11(s) = 12 C + 11 H2O
Zn + NaOH + H2O = Na2ZnO4H4 + H2 =>
Zn + 2 NaOH + 2 H2O = Na2ZnO4H4 + H2
HB4O7 + AgBr = AgB4O7 + HBr =>
HB4O7 + AgBr = AgB4O7 + HBr
MnCl2 + (NH4)2CO3 = MnCO3 + NH4Cl =>
MnCl2 + (NH4)2CO3 = MnCO3 + 2 NH4Cl
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
MnO4{-} + H2SO3 = SO4{-}2 + Mn2{+} + H2O + H{+} =>
6 MnO4{-} + 13 H2SO3 = 13 SO4{-}2 + 3 Mn2{+} + 11 H2O + 4 H{+}
(PbCO3)2 = PbO + CO2 =>
(PbCO3)2 = 2 PbO + 2 CO2
Sn + S8 = SnS2 =>
4 Sn + S8 = 4 SnS2
I{-} + SO4{2-} + H{+} = I2 + SO2 + H2O =>
2 I{-} + SO4{2-} + 4 H{+} = I2 + SO2 + 2 H2O
(Na)2C2O4 + KMnO4 + (H2)SO4 = (K2)SO4 + H2O + MnSO4 + CO2 + Na2SO4 =>
5(Na)2C2O4 + 2 KMnO4 + 8(H2)SO4 = (K2)SO4 + 8 H2O + 2 MnSO4 + 10 CO2 + 5 Na2SO4
Ca5(PO4)3X + H2SO4 + H2O = H3PO4 + CaSO4*2H2O + HX =>
Ca5(PO4)3X + 5 H2SO4 + 10 H2O = 3 H3PO4 + 5 CaSO4*2H2O + HX
TrisNH2 + HCl = TrisNH3 + Cl =>
TrisNH2 + HCl = TrisNH3 + Cl
I2 + MnO2 + HCl = HIO4 + MnCl2 + H2O =>
I2 + 7 MnO2 + 14 HCl = 2 HIO4 + 7 MnCl2 + 6 H2O
CaCO3 + HC2H3O2 = H2CO3 + Ca(C2H3O2)2 =>
CaCO3 + 2 HC2H3O2 = H2CO3 + Ca(C2H3O2)2
NaBr(aq) + MnO2(s) + H2SO4(aq) = MnSO4(aq) + Br2(g) + H2O(l) + NaHSO4(aq) =>
2 NaBr(aq) + MnO2(s) + 3 H2SO4(aq) = MnSO4(aq) + Br2(g) + 2 H2O(l) + 2 NaHSO4(aq)
CaO + MgO = MgO2 + Ca =>
CaO + MgO = MgO2 + Ca
Na2SO4 + Ba(NO3)2 = Na2(NO3)2 + SO4Ba =>
Na2SO4 + Ba(NO3)2 = Na2(NO3)2 + SO4Ba
Na + Co2 = Na2Co3 =>
4 Na + 3 Co2 = 2 Na2Co3
CaSO4 + AlCl = Al2SO4 + CaCl2 =>
CaSO4 + 2 AlCl = Al2SO4 + CaCl2
I2 + HSO3{-} + H2O = I{-} + SO4{2-} + H{+} =>
I2 + HSO3{-} + H2O = 2 I{-} + SO4{2-} + 3 H{+}
KF + H2O = HF + KOH = =>
KF + H2O = HF + KOH
Sb + FeO = Sb2O3 + Fe =>
2 Sb + 3 FeO = Sb2O3 + 3 Fe
NaOH + C2H4O4 = Na2C2O4 + H2O + H =>
2 NaOH + C2H4O4 = Na2C2O4 + 2 H2O + 2 H
K2CO3 + Na2SO4 = K2SO4 + Na2CO3 =>
K2CO3 + Na2SO4 = K2SO4 + Na2CO3
I(II) + Cl = I(II)Cl =>
I(II) + Cl = I(II)Cl
ZnCl2 + H3PO4 = Zn3(PO4)2 + HCl =>
3 ZnCl2 + 2 H3PO4 = Zn3(PO4)2 + 6 HCl
BaSO3(s) + HI(aq) = BaI2 + H2SO3 =>
BaSO3(s) + 2 HI(aq) = BaI2 + H2SO3
C4H8O + NaOH + I2 = NaI + H2O + CHI3 =>
C4H8O + 2 NaOH + 7 I2 = 2 NaI + 3 H2O + 4 CHI3
KF + Sr(NO3)2 = SrF2 + K(NO3) =>
2 KF + Sr(NO3)2 = SrF2 + 2 K(NO3)
BaCl2 + (NH4)2CrO4 = BaCrO4 + NH4Cl =>
BaCl2 + (NH4)2CrO4 = BaCrO4 + 2 NH4Cl
Na2[B2(OH)4(O2)2]*6H2O + KI + H2SO4 = Na2SO4 + K2SO4 + B2O3 + H2O + I2 =>
Na2[B2(OH)4(O2)2]*6H2O + 4 KI + 3 H2SO4 = Na2SO4 + 2 K2SO4 + B2O3 + 11 H2O + 2 I2
KOH + HI = HOH + KI =>
KOH + HI = HOH + KI
Al2(SO3)3 + Ca(OH)2 = Al(OH)3 + CaSO3 =>
Al2(SO3)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO3
LiOH(aq) = Li(aq) + OH(aq) =>
LiOH(aq) = Li(aq) + OH(aq)
NaOH + FeCl3 = NaCl + Fe(OH)3 =>
3 NaOH + FeCl3 = 3 NaCl + Fe(OH)3
H3PO4 + Pt(ClO4)3 = HClO4 + PtPO4 =>
H3PO4 + Pt(ClO4)3 = 3 HClO4 + PtPO4
Ag + Na2SO4 = AgNa2SO4 =>
Ag + Na2SO4 = AgNa2SO4
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
C2H24O3 + O2 = CO2 + H2O =>
2 C2H24O3 + 13 O2 = 4 CO2 + 24 H2O
SodiumHydroxide + Lead(IV)Nitride = Lead(IV)Hydroxide + SodiumNitride =>
SodiumHydroxide + Lead(IV)Nitride = Lead(IV)Hydroxide + SodiumNitride
AgCl + H2O = Ag + HClO3 + HCl =>
6 AgCl + 3 H2O = 6 Ag + HClO3 + 5 HCl
LiOH(aq) = Li + OH =>
LiOH(aq) = Li + OH
Na2S + Pb = PbS4 + Na =>
4 Na2S + Pb = PbS4 + 8 Na
NaOH + HBO2 = NaBO2 + H2O =>
NaOH + HBO2 = NaBO2 + H2O
KOH + CO(NH2)2 = KOCN + NH3 + H2O =>
KOH + CO(NH2)2 = KOCN + NH3 + H2O
CuO + Ba(OH)2 = Cu(OH)2 + BaO =>
CuO + Ba(OH)2 = Cu(OH)2 + BaO
CoSO4 + NaHCO3 = CoCO3*H2O + Na2SO4 + CO2 =>
CoSO4 + 2 NaHCO3 = CoCO3*H2O + Na2SO4 + CO2
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