Equations balanced on the previous day | Equations balanced on the next day |
4 Cu2CO3(OH)2 + 11 CH3COOH = 8 Cu(CH3COOH2) + 6 H2O + 10 CO2
KClO3 = K2Cl2 + O2 =>
2 KClO3 = K2Cl2 + 3 O2
Ca5(PO4)3F + SiO2 + C = CaSiO3 + CaF2 + CO2 + P4 =>
4 Ca5(PO4)3F + 18 SiO2 + 15 C = 18 CaSiO3 + 2 CaF2 + 15 CO2 + 3 P4
ClO3{-} + I{-} + H{+} = I2 + Cl{-} + H2O =>
ClO3{-} + 6 I{-} + 6 H{+} = 3 I2 + Cl{-} + 3 H2O
K2CO3 + H4C2O2 = H2CO3 + KC2H3O2 =>
K2CO3 + 2 H4C2O2 = H2CO3 + 2 KC2H3O2
CuO + NaBH4 = Cu + NaO2 + B6O + H2 =>
13 CuO + 6 NaBH4 = 13 Cu + 6 NaO2 + B6O + 12 H2
C3H6 + NO2 = CO2 + H2O + N2 =>
4 C3H6 + 18 NO2 = 12 CO2 + 12 H2O + 9 N2
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
AgI + NaCN = AgCN + NaI =>
AgI + NaCN = AgCN + NaI
CuSO4 + NaCl + Cu = NaCuCl2 + Na2SO4 =>
CuSO4 + 4 NaCl + Cu = 2 NaCuCl2 + Na2SO4
Fe + HCl = FeCl2 + H2 =>
Fe + 2 HCl = FeCl2 + H2
HI + H2O2 = I2 + H2O =>
2 HI + H2O2 = I2 + 2 H2O
Cu(NH3)4SO4 + H2SO4 = Cu(NH3)4(SO4)2 + H2 =>
Cu(NH3)4SO4 + H2SO4 = Cu(NH3)4(SO4)2 + H2
HC3H5O3(aq) + NaOH(aq) = NaC3H5O3(aq) + H2O(l) =>
HC3H5O3(aq) + NaOH(aq) = NaC3H5O3(aq) + H2O(l)
NiCO3 + CH3COOH + H2O = NiCH3COOH4H2O + CO2 =>
8 NiCO3 + 13 CH3COOH + 10 H2O = 8 NiCH3COOH4H2O + 18 CO2
CuSO4 + NaCl + Cu = NaCuCl2 + Na2SO4 =>
CuSO4 + 4 NaCl + Cu = 2 NaCuCl2 + Na2SO4
O2 + C4H10O3 = CO2 + H2O =>
5 O2 + C4H10O3 = 4 CO2 + 5 H2O
K2CrO7 + HBr + H2SO4 = Br2 + K2SO4 + Cr2(SO4)3 + H2O =>
2 K2CrO7 + 18 HBr + 5 H2SO4 = 9 Br2 + 2 K2SO4 + Cr2(SO4)3 + 14 H2O
K2Cr2O7 + HCl = KCl + CrCl3 + H2O + Cl2 =>
K2Cr2O7 + 14 HCl = 2 KCl + 2 CrCl3 + 7 H2O + 3 Cl2
H2(CO3) + Na(OH) = Na2(CO3) + H2O =>
H2(CO3) + 2 Na(OH) = Na2(CO3) + 2 H2O
Cu(NO3)2 + Na2C2O4 = Cu(NO3)2Na2C2O4 =>
Cu(NO3)2 + Na2C2O4 = Cu(NO3)2Na2C2O4
NaNO3 + H2SO4 = NaH2 + NO3SO4 =>
NaNO3 + H2SO4 = NaH2 + NO3SO4
Al(OH)3 + Cs = CsOH + Al = =>
Al(OH)3 + 3 Cs = 3 CsOH + Al
BrO3{-} + Sn{2+} + Cl{-} + H{+} = Br + SnCl6{2-} + H2O =>
2 BrO3{-} + 5 Sn{2+} + 30 Cl{-} + 12 H{+} = 2 Br + 5 SnCl6{2-} + 6 H2O
Sn + HNO3 = Sn(NO3)2 + NH4NO3 + H0O =>
5 Sn + 14 HNO3 = 5 Sn(NO3)2 + 2 NH4NO3 + 6 H0O
SiCO + C = SiC + CO =>
SiCO + C = SiC + CO
Rb + H3PO4 = RbPO4 + H3 =>
Rb + H3PO4 = RbPO4 + H3
Al(s) + H2O(l) + NaOH(aq) = NaAl(OH)4(aq) + H2(g) =>
2 Al(s) + 6 H2O(l) + 2 NaOH(aq) = 2 NaAl(OH)4(aq) + 3 H2(g)
Ca + HCl = Ca(HCl)2 =>
Ca + 2 HCl = Ca(HCl)2
HNO2(aq) = N2O3(g) + H2O(l) =>
2 HNO2(aq) = N2O3(g) + H2O(l)
PhCOOH + KOH = PhCOOK + H2O =>
PhCOOH + KOH = PhCOOK + H2O
[K3Fe(C2O4)3*3H2O] + KMnO4 + H2SO4 = CO2 + Fe(SO4)3 + MnSO4 + K2SO4 + H2O =>
5[K3Fe(C2O4)3*3H2O] + 9 KMnO4 + 36 H2SO4 = 30 CO2 + 5 Fe(SO4)3 + 9 MnSO4 + 12 K2SO4 + 51 H2O
C31H64 + O2 = C2O + H2O =>
4 C31H64 + 95 O2 = 62 C2O + 128 H2O
H2CO = C6H12O6 =>
6 H2CO = C6H12O6
HCHO + HCN = H2O + CH2 + CN =>
HCHO + 2 HCN = H2O + CH2 + 2 CN
Al2O3 + CH3COOH = Al(CH3COO)3 + H2O =>
Al2O3 + 6 CH3COOH = 2 Al(CH3COO)3 + 3 H2O
CaCO + NaCl = CaCl + NaCO =>
CaCO + NaCl = CaCl + NaCO
KBrO + MnCl2 + KOH = KBr + KCl + MnO2 + H2O =>
KBrO + MnCl2 + 2 KOH = KBr + 2 KCl + MnO2 + H2O
C10H12ClNO + C4H11NO2 = C14H22N2O3 + HCl =>
C10H12ClNO + C4H11NO2 = C14H22N2O3 + HCl
Ba(OH)2 + Na2O = NaOH + BaO =>
Ba(OH)2 + Na2O = 2 NaOH + BaO
H2 + O = H2O(g) =>
H2 + O = H2O(g)
COS + O2 = CO2 + SO2 =>
2 COS + 3 O2 = 2 CO2 + 2 SO2
C3H8O3 + H2 = CH4 + H2O =>
C3H8O3 + 5 H2 = 3 CH4 + 3 H2O
Co2O2 + H2O = Co(OH)2 =>
Co2O2 + 2 H2O = 2 Co(OH)2
S2O3{2-} + I2 = S4O6{2-} + I{-} =>
2 S2O3{2-} + I2 = S4O6{2-} + 2 I{-}
KCl + HCl = KCl2 + H2 =>
2 KCl + 2 HCl = 2 KCl2 + H2
Na(OH) + H(CO) = Na(CO) + H(OH) =>
Na(OH) + H(CO) = Na(CO) + H(OH)
CrCl3 + Br2 + KOH = K2CrO4 + KBr + KCl + H2O =>
2 CrCl3 + 3 Br2 + 16 KOH = 2 K2CrO4 + 6 KBr + 6 KCl + 8 H2O
KOH + Cl2 + KBr = KBrO3 + KCl + H2O =>
6 KOH + 3 Cl2 + KBr = KBrO3 + 6 KCl + 3 H2O
H6N2O4S + NaOH = N2H4 + Na2SO4 + H2O =>
H6N2O4S + 2 NaOH = N2H4 + Na2SO4 + 2 H2O
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