Equations balanced on the previous day | Equations balanced on the next day |
C3H8O3 + C4H12O2 + H2O = C7H22O6
C6H4(OH)COOH + CH3OH = C6H4(OH)COOCH3 + CH2O =>
5 C6H4(OH)COOH + 4 CH3OH = 4 C6H4(OH)COOCH3 + 7 CH2O
CaO = OCa =>
CaO = OCa
K2Cr2O7 + Cu2O + H2SO4 = K2SO4 + Cr2(SO4)3 + CuSO4 + H2O =>
K2Cr2O7 + 3 Cu2O + 10 H2SO4 = K2SO4 + Cr2(SO4)3 + 6 CuSO4 + 10 H2O
Cs2CO3 + HCl = CsCl + H2O + CO2 =>
Cs2CO3 + 2 HCl = 2 CsCl + H2O + CO2
H2 + O = H2O =>
H2 + O = H2O
AsCl3 + H2O = H3AsO3 + HCl =>
AsCl3 + 3 H2O = H3AsO3 + 3 HCl
NH3 + ClSO3H = N(SO3H)3 + HCl =>
NH3 + 3 ClSO3H = N(SO3H)3 + 3 HCl
N2 + Ni = Ni3N2 =>
N2 + 3 Ni = Ni3N2
(NH4)2SiO3 = NH4 + SiO3 =>
(NH4)2SiO3 = 2 NH4 + SiO3
ZnO + P2O5 = ZnO5 + PO2 =>
ZnO + 4 P2O5 = ZnO5 + 8 PO2
SrCl2 + Na2SO4(aq) = SrSO4(s) + NaCl(aq) =>
SrCl2 + Na2SO4(aq) = SrSO4(s) + 2 NaCl(aq)
K2CO3 + BaCl = K2Cl + BaCO3 =>
K2CO3 + BaCl = K2Cl + BaCO3
H2O + FeCl3 = H2Cl + FeO3 =>
3 H2O + FeCl3 = 3 H2Cl + FeO3
H3(PO4) + NaOH = NaH2PO4 + H2O =>
H3(PO4) + NaOH = NaH2PO4 + H2O
H3PO4(aq) + Sr(OH)2(aq) = Sr3(PO4)2 + H2O(l) =>
2 H3PO4(aq) + 3 Sr(OH)2(aq) = Sr3(PO4)2 + 6 H2O(l)
Zn(NO3)2(aq) + KI(aq) = KNO3(aq) + ZnI2(aq) =>
Zn(NO3)2(aq) + 2 KI(aq) = 2 KNO3(aq) + ZnI2(aq)
KOH + Cl02 = KCl + KClO3 + H2O =>
6 KOH + 3 Cl02 = 5 KCl + KClO3 + 3 H2O
KFeO4 + HNO3 = KNO3 + Fe(NO3)3 + H2O + O2 =>
KFeO4 + 4 HNO3 = KNO3 + Fe(NO3)3 + 2 H2O + O2
Mg400 + Cl2 = Mg23Cl5 =>
23 Mg400 + 1000 Cl2 = 400 Mg23Cl5
Mg + N = Mg2N =>
2 Mg + N = Mg2N
H(OH) = HOH =>
H(OH) = HOH
Cu2SO + NHS = Cu2S + NHSO =>
Cu2SO + NHS = Cu2S + NHSO
HCl + Na2CrO4 + FeCl2 = NaCl + FeCl3 + CrCl3 + H2O =>
8 HCl + Na2CrO4 + 3 FeCl2 = 2 NaCl + 3 FeCl3 + CrCl3 + 4 H2O
FeCl3 + NaNO3 + NaOH = Na2FeO4 + NaNO2 + NaCl + H2O =>
2 FeCl3 + 3 NaNO3 + 10 NaOH = 2 Na2FeO4 + 3 NaNO2 + 6 NaCl + 5 H2O
O2 + KOH = K2O2 + H2O =>
O2 + 4 KOH = 2 K2O2 + 2 H2O
(NH4)2Fe(SO4)2*6H2O + H2C2O4*2H2O + K2C2O4*H2O + H2O2 = (NH4)HSO4 + H2O + K3Fe(C2O4)3*3H2O =>
2(NH4)2Fe(SO4)2*6H2O + 3 H2C2O4*2H2O + 3 K2C2O4*H2O + H2O2 = 4(NH4)HSO4 + 17 H2O + 2 K3Fe(C2O4)3*3H2O
KMnO4 + K2C2O4 = CO2 + K2MnO4 =>
2 KMnO4 + K2C2O4 = 2 CO2 + 2 K2MnO4
Xe + O2 = XeO5 =>
2 Xe + 5 O2 = 2 XeO5
K3(PO4) + Mg(OH)2 = Mg3(PO4)2 + KOH =>
2 K3(PO4) + 3 Mg(OH)2 = Mg3(PO4)2 + 6 KOH
(NH4)3PO4 + FeSO4 = (NH4)2SO4 + Fe3(PO4)2 =>
2(NH4)3PO4 + 3 FeSO4 = 3(NH4)2SO4 + Fe3(PO4)2
Cu2O2 + H2 = Cu + H2O =>
Cu2O2 + 2 H2 = 2 Cu + 2 H2O
PB(NO3)2 + KI2 = KNO3 + PBI2 + I2 =>
PB(NO3)2 + 2 KI2 = 2 KNO3 + PBI2 + I2
H2S + H2O2 = SO4 + H2O =>
H2S + 5 H2O2 = SO4 + 6 H2O
HNO3 + Hg + H2SO4 = Hg2SO4 + NO + H2O =>
2 HNO3 + 6 Hg + 3 H2SO4 = 3 Hg2SO4 + 2 NO + 4 H2O
H2 + CrO4 = HCrO4 =>
H2 + 2 CrO4 = 2 HCrO4
Al2O3 + CF4 = AlF3 + C2F4 + O2 =>
2 Al2O3 + 6 CF4 = 4 AlF3 + 3 C2F4 + 3 O2
CoSO4*7H2O + NH4SCN = Co(SCN)4(NH4)2 + (NH4)2SO4 + H2O =>
CoSO4*7H2O + 4 NH4SCN = Co(SCN)4(NH4)2 + (NH4)2SO4 + 7 H2O
Na2 + Zn = NaZn =>
Na2 + 2 Zn = 2 NaZn
K2Cr2O7 + NH3 + H2O = N2 + K[Cr(OH)4] =>
K2Cr2O7 + 2 NH3 + H2O = N2 + 2 K[Cr(OH)4]
CrCl3 + Rb = RbCl + Cr =>
CrCl3 + 3 Rb = 3 RbCl + Cr
Al2O3 + CF4 = AlF3 + C2F4 + O2 =>
2 Al2O3 + 6 CF4 = 4 AlF3 + 3 C2F4 + 3 O2
PbCl2 + NaOH = Na2[Pb(OH)4] + NaCl =>
PbCl2 + 4 NaOH = Na2[Pb(OH)4] + 2 NaCl
NaI(aq) + Cl2(g) = I2(s) + NaCl(aq) =>
2 NaI(aq) + Cl2(g) = I2(s) + 2 NaCl(aq)
(Cr(OH)2)3PO4 + HCl = CrCl3 + H3PO4 + H2O =>
(Cr(OH)2)3PO4 + 9 HCl = 3 CrCl3 + H3PO4 + 6 H2O
CH36CH3 + O2 = CO2 + H2 =>
2 CH36CH3 + 4 O2 = 4 CO2 + 39 H2
Al2O3 + CF4 = AlF3 + C2F4 + O2 =>
2 Al2O3 + 6 CF4 = 4 AlF3 + 3 C2F4 + 3 O2
Ni(NO3)2 + (CH3C(NOH)C(NOH)CH3) = Ni(CH3C(NOH)C(NOH)CH3) + (NO3)2 =>
Ni(NO3)2 + (CH3C(NOH)C(NOH)CH3) = Ni(CH3C(NOH)C(NOH)CH3) + (NO3)2
Na2 + H4O2 = Na2O2 + H2 =>
Na2 + H4O2 = Na2O2 + 2 H2
Al2O3 + CF4 = AlF3 + C2F4 + O2 =>
2 Al2O3 + 6 CF4 = 4 AlF3 + 3 C2F4 + 3 O2
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