Equations balanced on the previous day | Equations balanced on the next day |
CuCO3 = COCuO2
C8H8C3 + H2O = H6C7O3 + CH3OH =>
C8H8C3 + 7 H2O = H6C7O3 + 4 CH3OH
C3H5NO3 + O2 = NO3 + CO2 + H2O =>
4 C3H5NO3 + 17 O2 = 4 NO3 + 12 CO2 + 10 H2O
HNO3 + Mg = Mg(NO3)2 + MgH2 =>
2 HNO3 + 2 Mg = Mg(NO3)2 + MgH2
KO(s) + H2O(l) = KOH(s) + O2 =>
4 KO(s) + 2 H2O(l) = 4 KOH(s) + O2
HCI = H2 + CI =>
2 HCI = H2 + 2 CI
Na + UO2(CH3COO)2 + Mg(CH3COO)2 + CH3COOH + H2O = NaMg(UO2)3(CH3COO)9*9H2O + H =>
Na + 3 UO2(CH3COO)2 + Mg(CH3COO)2 + CH3COOH + 9 H2O = NaMg(UO2)3(CH3COO)9*9H2O + H
Na2SO4BaI2 = Na2I2BaSO4 =>
Na2SO4BaI2 = Na2I2BaSO4
CuCl3 = Cu + Cl3 =>
CuCl3 = Cu + Cl3
CO2 + H2O = CH3C2H + O2 =>
3 CO2 + 2 H2O = CH3C2H + 4 O2
I2 + NaHSO3 = NaI + NaHSO4 + H2O + SO2 =>
I2 + 3 NaHSO3 = 2 NaI + NaHSO4 + H2O + 2 SO2
MnCl2 + CH3COOH = Mn[CO3] + HCl + CH2 =>
2 MnCl2 + 3 CH3COOH = 2 Mn[CO3] + 4 HCl + 4 CH2
Mg3N2 + H2O = Mg(OH)2 + NH3 =>
Mg3N2 + 6 H2O = 3 Mg(OH)2 + 2 NH3
Na3PO4 + Ca(NO3)2 = Ca3(PO4)2 + Na + NO3 =>
2 Na3PO4 + 3 Ca(NO3)2 = Ca3(PO4)2 + 6 Na + 6 NO3
SO2 + Ca(OH)2 = CaSO3 + HOH =>
SO2 + Ca(OH)2 = CaSO3 + HOH
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
O2CH2O = CO2H2O =>
O2CH2O = CO2H2O
KMnO4 + FeO + H2O = KOH + MnO + Fe2O3 =>
2 KMnO4 + 10 FeO + H2O = 2 KOH + 2 MnO + 5 Fe2O3
FeO + K4[Fe(CN)6] = Fe2[Fe(CN)6] + K2O =>
2 FeO + K4[Fe(CN)6] = Fe2[Fe(CN)6] + 2 K2O
O3 + H2O = HO =>
O3 + 3 H2O = 6 HO
CaBr2 + Na2SO4 = Na2Br + Ca(SO4)2 =>
CaBr2 + 2 Na2SO4 = 2 Na2Br + Ca(SO4)2
K3[Fe(SCN)6] + Na2Cr2O7 + H2SO4 = Fe(NO3)3 + Cr2(S04)3 + CO2 + H2O + Na2SO4 + KNO3 =>
7 K3[Fe(SCN)6] + 8 Na2Cr2O7 + 62 H2SO4 = 7 Fe(NO3)3 + 8 Cr2(S04)3 + 42 CO2 + 62 H2O + 8 Na2SO4 + 21 KNO3
SrO + H2O = SrO2 + H2 =>
SrO + H2O = SrO2 + H2
KBr + H2SO4 = K2SO4 + Br2 + SO + H2O =>
4 KBr + 3 H2SO4 = 2 K2SO4 + 2 Br2 + SO + 3 H2O
Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2
K3Al(OH)6 + CO2 = K2CO3 + Al(OH)3 + H2O =>
2 K3Al(OH)6 + 3 CO2 = 3 K2CO3 + 2 Al(OH)3 + 3 H2O
SrO + H2O = SrO2 + H2 =>
SrO + H2O = SrO2 + H2
Na2CrO4 + NaIO4 + NaBr + H2O = CrI3 + NaOH + Br2 =>
2 Na2CrO4 + 6 NaIO4 + 54 NaBr + 32 H2O = 2 CrI3 + 64 NaOH + 27 Br2
KMnO4(aq) + HCl(aq) = KCl(aq) + MnCl2(aq) + Cl2(g) + H2O(l) =>
2 KMnO4(aq) + 16 HCl(aq) = 2 KCl(aq) + 2 MnCl2(aq) + 5 Cl2(g) + 8 H2O(l)
CH3(CH2)6CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)6CH3 + 25 O2 = 16 CO2 + 18 H2O
NaHCO3 + Ca = Na + CaHCO3 =>
NaHCO3 + Ca = Na + CaHCO3
Cr + MnO2 + H2O = Cr(OH)2 + Mn(OH)3 =>
Cr + 2 MnO2 + 4 H2O = Cr(OH)2 + 2 Mn(OH)3
Ba(NO3)2 + Ca2SO4 = BaSO4 + CaNO3 =>
Ba(NO3)2 + Ca2SO4 = BaSO4 + 2 CaNO3
P4 + HNO3 = P2O3 + H2O + NO =>
P4 + 4 HNO3 = 2 P2O3 + 2 H2O + 4 NO
RbI(aq) + AgNO3(aq) = RbNO3(aq) + AgI(s) =>
RbI(aq) + AgNO3(aq) = RbNO3(aq) + AgI(s)
P4 + KCIO = KCI + P2O5 =>
P4 + 10 KCIO = 10 KCI + 2 P2O5
Cu + H2O = CuO + H2 =>
Cu + H2O = CuO + H2
C2H7N + O2(g) = CO2 + H2O + NO2 =>
4 C2H7N + 19 O2(g) = 8 CO2 + 14 H2O + 4 NO2
Zn + H2SO4 = ZnZnSO4 + H2 =>
2 Zn + H2SO4 = ZnZnSO4 + H2
Al2O3 + HCl = AlCl3 + H2OH2O =>
2 Al2O3 + 12 HCl = 4 AlCl3 + 3 H2OH2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
H3BO3 + H2O = H4BO4 + H =>
H3BO3 + H2O = H4BO4 + H
Li2Br2 = LiBr =>
Li2Br2 = 2 LiBr
CuSO4 + P + H2O = H2SO4 + H3PO4 + Cu3P =>
15 CuSO4 + 11 P + 24 H2O = 15 H2SO4 + 6 H3PO4 + 5 Cu3P
LiOH + H3AsO4 = Li + H2O + AsO4 =>
3 LiOH + H3AsO4 = 3 Li + 3 H2O + AsO4
CoCl2 + Nh4SCN = (Nh4)2[Co(SCN)4] + Nh4Cl =>
CoCl2 + 4 Nh4SCN = (Nh4)2[Co(SCN)4] + 2 Nh4Cl
NF3 + H2 = N2 + F2H2 =>
2 NF3 + 3 H2 = N2 + 3 F2H2
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
CoCl2 + NH4SCN = [Co(SCN)4] + Cl + NH4 =>
CoCl2 + 4 NH4SCN = [Co(SCN)4] + 2 Cl + 4 NH4
Cr2O7{-2} + C3H7OH + H{+} = C2H5COOH + Cr{3+} + H2O =>
2 Cr2O7{-2} + 3 C3H7OH + 16 H{+} = 3 C2H5COOH + 4 Cr{3+} + 11 H2O
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