Equations balanced on the previous day | Equations balanced on the next day |
CuCO3 + H2SO4 = CuSO4 + H2CO3
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
FeCl3 + Mg + H2O = MgCl2 + FeOHCl + H2 =>
2 FeCl3 + 2 Mg + 2 H2O = 2 MgCl2 + 2 FeOHCl + H2
Cl2 + SeO3{2-} + H2O = SeO4{2-} + Cl{-} + H{+} =>
Cl2 + SeO3{2-} + H2O = SeO4{2-} + 2 Cl{-} + 2 H{+}
bariumhydroxide + chloricacid = water + bariumchlorate =>
Ba(OH)2 + 2 HClO3 = 2 H2O + Ba(ClO3)2
Ca3(PO4)2 + SiO2 + C = P4 + Ca2SiO4 + CO2 =>
2 Ca3(PO4)2 + 3 SiO2 + 5 C = P4 + 3 Ca2SiO4 + 5 CO2
NH4OH + K2CrO4 = NH4CrO4 + K2OH =>
NH4OH + K2CrO4 = NH4CrO4 + K2OH
R2CO + NH2OH*HCl = R2CNOH + H2O + HCl =>
R2CO + NH2OH*HCl = R2CNOH + H2O + HCl
Pb(NO3)2 + H2SO4 = PbSO4 + HNO3 =>
Pb(NO3)2 + H2SO4 = PbSO4 + 2 HNO3
Pt + (NH3)2Cl2 = Pt(NH3)2Cl2 =>
Pt + (NH3)2Cl2 = Pt(NH3)2Cl2
Pb + AgNO3 = Pb(NO3)2 + Ag =>
Pb + 2 AgNO3 = Pb(NO3)2 + 2 Ag
CuSO4*5H2O + NaOH + NaKC4H4O6*4H2O = CuSO4NaOHNaKC4H4O6*4H2O*5H2O =>
CuSO4*5H2O + NaOH + NaKC4H4O6*4H2O = CuSO4NaOHNaKC4H4O6*4H2O*5H2O
Zn + H(C2H3O2) = Zn(C2H3O2)2 + H2 =>
Zn + 2 H(C2H3O2) = Zn(C2H3O2)2 + H2
BaCl2 + NaHCO3 = BaCO3 + CO2 + H2O + NaCl =>
BaCl2 + 2 NaHCO3 = BaCO3 + CO2 + H2O + 2 NaCl
KMnO4 + H2O + C2H6 = C3H8O2 + MnO2 + KOH =>
10 KMnO4 + 2 H2O + 9 C2H6 = 6 C3H8O2 + 10 MnO2 + 10 KOH
S4 + C2 = S2C3 =>
S4 + 3 C2 = 2 S2C3
MnO2 + H2C2O4 = MnC2O4 + H2O + CO2 =>
MnO2 + 2 H2C2O4 = MnC2O4 + 2 H2O + 2 CO2
CH3(CH2)14COOH + NaOH = CH3(CH2)14COONa + H2O =>
CH3(CH2)14COOH + NaOH = CH3(CH2)14COONa + H2O
BaF = Ba + F =>
BaF = Ba + F
Se + NaOH = Na2*Se + Na2*SeO3* + H2*O =>
3 Se + 6 NaOH = 2 Na2*Se + Na2*SeO3* + 3 H2*O
Fe23(s) + HNO3(aq) = Fe(NO3)3(aq) + H20(l) =>
20 Fe23(s) + 1380 HNO3(aq) = 460 Fe(NO3)3(aq) + 69 H20(l)
BaO + AlBr3 = BaBr2 + Al2O3 =>
3 BaO + 2 AlBr3 = 3 BaBr2 + Al2O3
C3H5N + O2 = CO2 + H2O + N =>
4 C3H5N + 17 O2 = 12 CO2 + 10 H2O + 4 N
CO2 + H2O = C16H12O6 + O2 =>
16 CO2 + 6 H2O = C16H12O6 + 16 O2
K2S2O8 + Pb(CH3COO)2*3H2O + KOH = PbO2 + K2SO4 + CH3COOK + H2O =>
K2S2O8 + Pb(CH3COO)2*3H2O + 4 KOH = PbO2 + 2 K2SO4 + 2 CH3COOK + 5 H2O
SnI4 + DMSO = DMSO(SnI4) =>
SnI4 + DMSO = DMSO(SnI4)
C50H51 + O2 = CO2 + H2O =>
4 C50H51 + 251 O2 = 200 CO2 + 102 H2O
Fe2O3 + CO = Fe3 + CO2 =>
3 Fe2O3 + 9 CO = 2 Fe3 + 9 CO2
Na + H2SO4 = NaHSO4 + H =>
Na + H2SO4 = NaHSO4 + H
M + H2 = MH =>
2 M + H2 = 2 MH
BaCl2 + KOH = KCl + Ba(OH)2 =>
BaCl2 + 2 KOH = 2 KCl + Ba(OH)2
HBrO + OH = H2O + BrO =>
HBrO + OH = H2O + BrO
C3H3Cl + O2 = CO + H2O + HCl =>
C3H3Cl + 2 O2 = 3 CO + H2O + HCl
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
(MgCl)2 + AgNO3 = AgCl + MgNO3 =>
(MgCl)2 + 2 AgNO3 = 2 AgCl + 2 MgNO3
Cr2O7{-2} + NO{-2} + H{+} = Cr{3+} + NO3{-} + H2O =>
5 Cr2O7{-2} + 6 NO{-2} + 46 H{+} = 10 Cr{3+} + 6 NO3{-} + 23 H2O
H2OE{-} = H2 + O2 + E{-} =>
2 H2OE{-} = 2 H2 + O2 + 2 E{-}
C2H6 + C02 + H2O = C2H5OH =>
2 C2H6 + C02 + 3 H2O = 3 C2H5OH
HI + AlOH = H2O + AlI =>
HI + AlOH = H2O + AlI
Na2S + HCI = H2S + NaCI =>
Na2S + 2 HCI = H2S + 2 NaCI
[Ag(NH3)2]{+} + C6H12O + OH{-} = Ag + C6H12O7 + NH3 + H2O =>
12[Ag(NH3)2]{+} + C6H12O + 12 OH{-} = 12 Ag + C6H12O7 + 24 NH3 + 6 H2O
ZnO2 + HCl = ZnCl2 + H2O2 =>
ZnO2 + 2 HCl = ZnCl2 + H2O2
Cu(NO3)2 + K2CO3 = CuCO3 + K2(NO3)2 =>
Cu(NO3)2 + K2CO3 = CuCO3 + K2(NO3)2
MgO + HOH = Mg(OH)2 =>
MgO + HOH = Mg(OH)2
NH4 + Cr2O7 = Cr2O3 + N2 + H2O =>
2 NH4 + Cr2O7 = Cr2O3 + N2 + 4 H2O
Cu2S(s) + O2(g) = Cu2O(s) + SO =>
Cu2S(s) + O2(g) = Cu2O(s) + SO
CH3OH + NaHCO3 = CH3ONa + H2O + CO2 =>
CH3OH + NaHCO3 = CH3ONa + H2O + CO2
Ag + ZnCl2 = AgCl2 + Zn =>
Ag + ZnCl2 = AgCl2 + Zn
C6H6 + O2(g) = CO2 + H2O =>
2 C6H6 + 15 O2(g) = 12 CO2 + 6 H2O
C3H6OH + H2 = C3H7 + H2O =>
C3H6OH + H2 = C3H7 + H2O
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