Equations balanced on the previous day | Equations balanced on the next day |
3 C2H4(OH)2 + 5 Cr2O7{-2} + 40 H{+} = 6 CO2 + 10 Cr{+3} + 29 H2O
K2Cr2O7 + (NH4)2S + H2O = Cr(OH)3 + NH3 + S + KOH =>
K2Cr2O7 + 3(NH4)2S + H2O = 2 Cr(OH)3 + 6 NH3 + 3 S + 2 KOH
KCl(aq) + Pb(CH3COO)2(aq) = K(CH3COO)(aq) + PbCl2(s) =>
2 KCl(aq) + Pb(CH3COO)2(aq) = 2 K(CH3COO)(aq) + PbCl2(s)
FeSO4 + BaI2 = FeI2 + BaSO4 =>
FeSO4 + BaI2 = FeI2 + BaSO4
Ca + Na2SO4 = CaSO4 + Na =>
Ca + Na2SO4 = CaSO4 + 2 Na
Ag2CrO4 + H = Ag + Cr2O + H2O =>
2 Ag2CrO4 + 14 H = 4 Ag + Cr2O + 7 H2O
KCN + Ag2O = KAg(CN)2 + K2O =>
4 KCN + Ag2O = 2 KAg(CN)2 + K2O
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
B + HNO3 + H2F2 = H(BF4) + NO + H2O =>
B + HNO3 + 2 H2F2 = H(BF4) + NO + 2 H2O
Mn + Cl2 = Mn2Cl3 =>
4 Mn + 3 Cl2 = 2 Mn2Cl3
FeS + KMnO4 + KOH = Fe2(MnO4)3 + K2MnO4 + K2SO4 + H2O =>
2 FeS + 18 KMnO4 + 16 KOH = Fe2(MnO4)3 + 15 K2MnO4 + 2 K2SO4 + 8 H2O
PbCo3 + HNO3 = Pb(NO3)2 + H2Co3 =>
PbCo3 + 2 HNO3 = Pb(NO3)2 + H2Co3
(CH3)2(CH2)2(CH)2 + B(O)4 = (CH3)2(CH2)2(CH)2B(O)4(CH)2(CH2)2(CH3)2 =>
2(CH3)2(CH2)2(CH)2 + B(O)4 = (CH3)2(CH2)2(CH)2B(O)4(CH)2(CH2)2(CH3)2
H2 + CH2 = CH3 =>
H2 + 2 CH2 = 2 CH3
Li2 + O2 = Li4O2 =>
2 Li2 + O2 = Li4O2
NaI + H2SO4 = SO2 + I2 + NaHSO4 + H2O =>
2 NaI + 3 H2SO4 = SO2 + I2 + 2 NaHSO4 + 2 H2O
C4H8O + HNO3 = CO2 + H2O + NO =>
3 C4H8O + 22 HNO3 = 12 CO2 + 23 H2O + 22 NO
C2H2 + KMnO4 + KOH = K2C2O4 + K2MnO4 + H2O =>
C2H2 + 8 KMnO4 + 10 KOH = K2C2O4 + 8 K2MnO4 + 6 H2O
Fe2CN + HCl = Fe2Cl2 + H2CN =>
Fe2CN + 2 HCl = Fe2Cl2 + H2CN
Na3PO4 + Cu2SO4 = Na2SO4 + Cu3PO4 =>
2 Na3PO4 + 3 Cu2SO4 = 3 Na2SO4 + 2 Cu3PO4
C2H5OH + H2SO4 = C2H5OHSO3 + H2O =>
C2H5OH + H2SO4 = C2H5OHSO3 + H2O
(Ag(NH3)2){+} + KBr = AgBr + (K(NH3)2){+} =>
(Ag(NH3)2){+} + KBr = AgBr + (K(NH3)2){+}
Sodiumoxide + carbondioxide = Na2CO3 =>
Na2O + CO2 = Na2CO3
Fe2 + OH = Fe(OH)2 =>
Fe2 + 4 OH = 2 Fe(OH)2
NaOH + Cl2 = NaCl + NaClO + H2O =>
2 NaOH + Cl2 = NaCl + NaClO + H2O
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
MnO2 + HBr = MnBr2 + Br1 + H2O =>
MnO2 + 4 HBr = MnBr2 + 2 Br1 + 2 H2O
C2H4Cl2 + Cl2 = C2H2Cl3 + HCl =>
2 C2H4Cl2 + 3 Cl2 = 2 C2H2Cl3 + 4 HCl
Cs(OH) + H2TeO3 = CsHTeO3 + H2O =>
Cs(OH) + H2TeO3 = CsHTeO3 + H2O
CH3CH2O2 + O2 = CO2 + H2O =>
4 CH3CH2O2 + 9 O2 = 8 CO2 + 10 H2O
CH3CH2COCl + (CH3)2CHCH2ONa = (CH3)2CHCH2CO2CH2CH3 + NaCl =>
CH3CH2COCl + (CH3)2CHCH2ONa = (CH3)2CHCH2CO2CH2CH3 + NaCl
CoCl2 + Na2CO3 = CoCO3 + NaCl =>
CoCl2 + Na2CO3 = CoCO3 + 2 NaCl
(NH4)2S2O8 + H2O = H2O2 + (NH4)HSO4 =>
(NH4)2S2O8 + 2 H2O = H2O2 + 2(NH4)HSO4
Cl2O7 + NaOH = NaClO4 + H2O = =>
Cl2O7 + 2 NaOH = 2 NaClO4 + H2O
HCl + Ba(OH)2 = (H2O)2 + BaCl2 =>
2 HCl + Ba(OH)2 = (H2O)2 + BaCl2
Ba(SO4) + K3(PO4) = Ba3(PO4)2 + K2(SO4) =>
3 Ba(SO4) + 2 K3(PO4) = Ba3(PO4)2 + 3 K2(SO4)
LiI + Fe2NO3 = LiNO3 + Fe2I =>
LiI + Fe2NO3 = LiNO3 + Fe2I
CH3COOH(aq) + NaHCO3(s) = NaCH3COO(s) + H2CO3(s) =>
CH3COOH(aq) + NaHCO3(s) = NaCH3COO(s) + H2CO3(s)
C3H6Br2 = C3H6 + Br2 =>
C3H6Br2 = C3H6 + Br2
H(O2) = HO2 =>
H(O2) = HO2
FeCl3 + Na2SO3 + H2O = FeCl2 + Na2SO4 + HCl =>
2 FeCl3 + Na2SO3 + H2O = 2 FeCl2 + Na2SO4 + 2 HCl
NH4Fe(SO4)2 + BaCl2 = BaSO4 + FeCl3 + NH4Cl =>
NH4Fe(SO4)2 + 2 BaCl2 = 2 BaSO4 + FeCl3 + NH4Cl
C4H9OH + O2 = CH2O + H2O =>
C4H9OH + 2 O2 = 4 CH2O + H2O
CO2 + H2O + NO3 = C5H7O2N + O2 =>
20 CO2 + 14 H2O + 4 NO3 = 4 C5H7O2N + 29 O2
Mg3P2 + HOH = PH3 + Mg(OH)2 =>
Mg3P2 + 6 HOH = 2 PH3 + 3 Mg(OH)2
N2O + H2O = N2(OH)2 =>
N2O + H2O = N2(OH)2
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
Ba + Na2SO4 + H2O = BaSO4 + NaOH + H =>
Ba + Na2SO4 + 2 H2O = BaSO4 + 2 NaOH + 2 H
C5H10O + KMnO4 + H2SO4 = C5H10O2 + K2SO4 + MnSO4 + H2O =>
5 C5H10O + 2 KMnO4 + 3 H2SO4 = 5 C5H10O2 + K2SO4 + 2 MnSO4 + 3 H2O
AgNO3 + K4Fe(CN)6 = KNO3 + Ag4Fe(CN)6 =>
4 AgNO3 + K4Fe(CN)6 = 4 KNO3 + Ag4Fe(CN)6
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