Equations balanced on the previous day | Equations balanced on the next day |
3 H2CrO4 + 2 FeO3H3 = 6 H2O + Fe2Cr3O12
CH3CHOHCH(CH3)CH3 + HBr = CH3CHBrCH(CH3)CH3 + H2O =>
CH3CHOHCH(CH3)CH3 + HBr = CH3CHBrCH(CH3)CH3 + H2O
NaCl + Cu2NO3 = NaNO3 + Cu2Cl =>
NaCl + Cu2NO3 = NaNO3 + Cu2Cl
CH3COOH + Ag2S = CH3COOS + H2 + Ag =>
2 CH3COOH + 2 Ag2S = 2 CH3COOS + H2 + 4 Ag
C3H5O6C(C15H31)3 + CH3OH = CH3(CH2)16COOCH3 + C3H5(OH)3 =>
17 C3H5O6C(C15H31)3 + 8 CH3OH = 43 CH3(CH2)16COOCH3 + 8 C3H5(OH)3
CoCO3 + C4H16N2O8 = C4H10CoN2O4CO2 + H2O + O2 =>
CoCO3 + C4H16N2O8 = C4H10CoN2O4CO2 + 3 H2O + O2
FeCl2*4H2O + NaOH = H2O + FeO + NaCl =>
FeCl2*4H2O + 2 NaOH = 5 H2O + FeO + 2 NaCl
CaCl2(aq) + Pb(ClO4)2(aq) = Ca(ClO4)2(aq) + PbCl2(s) =>
CaCl2(aq) + Pb(ClO4)2(aq) = Ca(ClO4)2(aq) + PbCl2(s)
C6H5CHNH2CO2H + HNO3 = NO2 + H2O + C6H5CH2CH2CO2H =>
9 C6H5CHNH2CO2H + 33 HNO3 = 42 NO2 + 17 H2O + 8 C6H5CH2CH2CO2H
Ca3P2 + H2O = Ca(OH)2 + PH3 =>
Ca3P2 + 6 H2O = 3 Ca(OH)2 + 2 PH3
Mg(OH)2 + HCI = Mg(CI)2 + H2O =>
Mg(OH)2 + 2 HCI = Mg(CI)2 + 2 H2O
HNO3 + SeSO4 = Se2(SO4)3 + Se(NO3)3 + NO + H2O =>
4 HNO3 + 3 SeSO4 = Se2(SO4)3 + Se(NO3)3 + NO + 2 H2O
Cu + NH4Cl + O2 = H2O + [Cu(NH3)4](Cl)2 + HCl =>
2 Cu + 8 NH4Cl + O2 = 2 H2O + 2[Cu(NH3)4](Cl)2 + 4 HCl
CuNO3(aq) + K2S(aq) = Cu2S(s) + KNO3(aq) =>
2 CuNO3(aq) + K2S(aq) = Cu2S(s) + 2 KNO3(aq)
HCl(aq) + KBr(aq) = HBr(aq) + KCl(aq) =>
HCl(aq) + KBr(aq) = HBr(aq) + KCl(aq)
NH4OH + Pb(No3)2 = Pb(OH)2 + NH4(No3) =>
2 NH4OH + Pb(No3)2 = Pb(OH)2 + 2 NH4(No3)
(NH4)Cl + NaOH = (NH3) + H2O + NaCl =>
(NH4)Cl + NaOH = (NH3) + H2O + NaCl
C240H90O4NS + O2 = CO2 + H2O + NS =>
2 C240H90O4NS + 521 O2 = 480 CO2 + 90 H2O + 2 NS
RbO2 + SO2 = Rb2SO3 + O2 =>
4 RbO2 + 2 SO2 = 2 Rb2SO3 + 3 O2
Sr(NO3)2 = Sr + NO2 + O2 =>
Sr(NO3)2 = Sr + 2 NO2 + O2
NaHCO3 + CuSO4 = CuCO3 + H2O + CO2 + Na2SO4 =>
2 NaHCO3 + CuSO4 = CuCO3 + H2O + CO2 + Na2SO4
KF + Fe = K + FeF =>
KF + Fe = K + FeF
Mn + N2 = MnN =>
2 Mn + N2 = 2 MnN
Fe(OH)3 + H3N = FeN + HOH =>
Fe(OH)3 + H3N = FeN + 3 HOH
Al + KOH + H2O = K[Al(OH)]4 + H2 =>
8 Al + 2 KOH + 6 H2O = 2 K[Al(OH)]4 + 3 H2
CaSO4 + O = CaO + SO4 =>
CaSO4 + O = CaO + SO4
C3H8 + O2 = H2O + CO2 = CO =>
C3H8 + 5 O2 = 4 H2O + 3 CO2
Zn + HCl + H2SO4 = H3SO4 + ZnCl =>
Zn + HCl + H2SO4 = H3SO4 + ZnCl
C6H5Cl + C2HOCl3 = H2O + C14H9Cl5 =>
2 C6H5Cl + C2HOCl3 = H2O + C14H9Cl5
CuOH2CO3 = CuCO3H2O =>
CuOH2CO3 = CuCO3H2O
A1I3 + C12 = A1C13 + I2 =>
12 A1I3 + 13 C12 = 12 A1C13 + 18 I2
CHCl3 + HF = CHClF2 + HCl =>
CHCl3 + 2 HF = CHClF2 + 2 HCl
CO(NH2)2 + HNO2 = N + CO2 + H2O =>
CO(NH2)2 + 2 HNO2 = 4 N + CO2 + 3 H2O
Al3 + O2 = Al2O3 =>
4 Al3 + 9 O2 = 6 Al2O3
Fe{2+} + NO3{-} + H2O = Fe(OH)3 + N2 + H{+} =>
10 Fe{2+} + 2 NO3{-} + 24 H2O = 10 Fe(OH)3 + N2 + 18 H{+}
CH3CHCHO + K2Cr2O7 + H2SO4 = CH3CH2COOH + K2SO4 + Cr2(SO4)3 + H2O =>
6 CH3CHCHO + K2Cr2O7 + 4 H2SO4 = 6 CH3CH2COOH + K2SO4 + Cr2(SO4)3 + H2O
PbNO3 + CaCl = PbCl + CaNO3 =>
PbNO3 + CaCl = PbCl + CaNO3
KNO2 + K2S2O5 + H2O = K3[N(SO3)3](H2O)2 + K2SO4 + H2 =>
KNO2 + 2 K2S2O5 + 3 H2O = K3[N(SO3)3](H2O)2 + K2SO4 + H2
C2H16 + O2 = CO2 + H2O =>
C2H16 + 6 O2 = 2 CO2 + 8 H2O
Pb(NO3)3 + K2CrO4 = K2(NO3)3 + PbCrO4 =>
Pb(NO3)3 + K2CrO4 = K2(NO3)3 + PbCrO4
C8H18O3 + O2 = H2O + CO2 =>
C8H18O3 + 11 O2 = 9 H2O + 8 CO2
HCl(aq) + BaCO3(s) = BaCl2 + H2CO3 =>
2 HCl(aq) + BaCO3(s) = BaCl2 + H2CO3
Ba2Fe2O4F2 + Na2H2 = Ba2Fe2O4F + Na2F2 + H2F2 =>
4 Ba2Fe2O4F2 + Na2H2 = 4 Ba2Fe2O4F + Na2F2 + H2F2
FeCr2O4 + Na2CO3 + O2 = Na2CrO4 + Fe2O + CO2 =>
4 FeCr2O4 + 8 Na2CO3 + 5 O2 = 8 Na2CrO4 + 2 Fe2O + 8 CO2
FeCO3 + CH3COOH = (CH3COO)2Fe + H2O + CO2 =>
FeCO3 + 2 CH3COOH = (CH3COO)2Fe + H2O + CO2
Al{+}3 + Ag = Al + Ag{+}1 =>
Al{+}3 + Ag = Al + Ag{+}1
C2H4O2 + NaOH = CH3COONa + H2O =>
C2H4O2 + NaOH = CH3COONa + H2O
H(aq) + O(aq)H(aq) = H2O(l) =>
H(aq) + O(aq)H(aq) = H2O(l)
Na3PC4 + KCH = NaCH + K3PC4 =>
Na3PC4 + 3 KCH = 3 NaCH + K3PC4
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
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