Equations balanced on the previous day | Equations balanced on the next day |
KMnO4 + 4 AlCl3 = KCl + MnCl + 4 AlO + 10 Cl
Pb{2+} + OH{-} = PbOH{+} =>
Pb{2+} + OH{-} = PbOH{+}
HClO3 = ClO2 + O2 + H2O =>
4 HClO3 = 4 ClO2 + O2 + 2 H2O
C8H11N + O2 = CO2 + H2O + N =>
4 C8H11N + 43 O2 = 32 CO2 + 22 H2O + 4 N
C7H7Br2N + HCl + NaNO2 + C7H8O = C14H12Br2NO + NaCl + H2O + NO =>
C7H7Br2N + 3 HCl + 3 NaNO2 + C7H8O = C14H12Br2NO + 3 NaCl + 3 H2O + 3 NO
NaOH(aq) + KI(aq) = NaI + KOH =>
NaOH(aq) + KI(aq) = NaI + KOH
AgNO3(aq) + H2SO4(aq) = Ag2SO4 + NHO3 =>
2 AgNO3(aq) + H2SO4(aq) = Ag2SO4 + 2 NHO3
AgNO3 + MgBr2 = AgBr + Mg(NO3)2 =>
2 AgNO3 + MgBr2 = 2 AgBr + Mg(NO3)2
NaAl(OH)4(aq) + HCl(aq) = AlCl3(aq) + H2O(s) + NaCl(s) =>
NaAl(OH)4(aq) + 4 HCl(aq) = AlCl3(aq) + 4 H2O(s) + NaCl(s)
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
Al + O3 = AlO3 =>
Al + O3 = AlO3
AlCl3 + Mg + H2O = MgCl + Al(OH)3 + H2 =>
2 AlCl3 + 6 Mg + 6 H2O = 6 MgCl + 2 Al(OH)3 + 3 H2
ZnBr2 + Mg(NO3)2 = MgBr2 + Zn(NO3)2 =>
ZnBr2 + Mg(NO3)2 = MgBr2 + Zn(NO3)2
C6H4(OH)2 + (CH3O)2SO2 = C6H4(OH)(OCH3) + HO(CH3O)SO2 =>
C6H4(OH)2 + (CH3O)2SO2 = C6H4(OH)(OCH3) + HO(CH3O)SO2
NaCl(aq) + Ag(NO3)(aq) = Na(NO3) + AgCl =>
NaCl(aq) + Ag(NO3)(aq) = Na(NO3) + AgCl
C2H5OH + CHOOH = C2H5COOH + H2O =>
C2H5OH + CHOOH = C2H5COOH + H2O
CU + SO2 = CUSO2 =>
CU + SO2 = CUSO2
BaCl2 + MgSO4 = MgCl2 + Ba(SO4) =>
BaCl2 + MgSO4 = MgCl2 + Ba(SO4)
CH3CH2OH = CH2CH2 + H2O =>
CH3CH2OH = CH2CH2 + H2O
Fe3(PO4)2 = Fe + PO4 =>
Fe3(PO4)2 = 3 Fe + 2 PO4
NaOH + H2SO4 = Na2SO4 + H2OH2SO4 =>
2 NaOH + 3 H2SO4 = Na2SO4 + 2 H2OH2SO4
Cl2(s) + KBr(aq) = KCl2(s) + Br(aq) =>
Cl2(s) + KBr(aq) = KCl2(s) + Br(aq)
KMnO4 + H2SO4 + SnCl2 = Sn(SO4)2 + SnCl4 + KCl + MnCl2 + H2O =>
2 KMnO4 + 8 H2SO4 + 5 SnCl2 = 4 Sn(SO4)2 + SnCl4 + 2 KCl + 2 MnCl2 + 8 H2O
NaCl + MgO = MgCl2 + Na2O =>
2 NaCl + MgO = MgCl2 + Na2O
H2Cr2O7 + HCl = Cr(Cl2)3 + H2O =>
H2Cr2O7 + 12 HCl = 2 Cr(Cl2)3 + 7 H2O
Fe + KOH + H2O = K2[Fe(OH)4] + H2 =>
Fe + 2 KOH + 2 H2O = K2[Fe(OH)4] + H2
CO2 + H2O = C6H6 + O =>
6 CO2 + 3 H2O = C6H6 + 15 O
Ba(OH)2 + KOH = Ba[K(OH)3] =>
Ba(OH)2 + KOH = Ba[K(OH)3]
XKOH + XH2SO4 = XH3O + XKSO4 =>
XKOH + XH2SO4 = XH3O + XKSO4
CH3CH0HCH3 + Cr2O7 + H{+} = CH3COH3 + Cr{3+} + H2O =>
4 CH3CH0HCH3 + Cr2O7 + 6 H{+} = 6 CH3COH3 + 2 Cr{3+} + H2O
Cr2S3 + Mn(NO3)2 + Na2CO3 = Na2SO4 + NO + CO2 + Na2MnO4 + Na2CrO4 =>
Cr2S3 + 15 Mn(NO3)2 + 20 Na2CO3 = 3 Na2SO4 + 30 NO + 20 CO2 + 15 Na2MnO4 + 2 Na2CrO4
C50H90 + O2 = CO2 + H2O =>
2 C50H90 + 145 O2 = 100 CO2 + 90 H2O
K2Cr2O7 + Na2CO3 = Na2Cr2O7 + K2CO3 =>
K2Cr2O7 + Na2CO3 = Na2Cr2O7 + K2CO3
CaCO3 + NaOH + CO2 = Na2Ca(CO3)2 + H2O =>
CaCO3 + 2 NaOH + CO2 = Na2Ca(CO3)2 + H2O
KBr + Cl2 + H2O = HBrO3 + KCl + HCl =>
KBr + 3 Cl2 + 3 H2O = HBrO3 + KCl + 5 HCl
Al + HNO3 + HCl = H2O + AlCl3 + NO2 =>
Al + 3 HNO3 + 3 HCl = 3 H2O + AlCl3 + 3 NO2
Cu2SO4 = Cu2O + SO3 =>
Cu2SO4 = Cu2O + SO3
Na2Cr2O7 + HCl = NaCl + CrCl3 + Cl2 + H2O =>
Na2Cr2O7 + 14 HCl = 2 NaCl + 2 CrCl3 + 3 Cl2 + 7 H2O
H3PO4 + HCl = PCl5 + H2O =>
H3PO4 + 5 HCl = PCl5 + 4 H2O
H3PO4 + HCl = PCl5 + H2O =>
H3PO4 + 5 HCl = PCl5 + 4 H2O
Cu + SO2 = CuS + CuO =>
3 Cu + SO2 = CuS + 2 CuO
K + AuN = K3N + Au3 =>
9 K + 3 AuN = 3 K3N + Au3
KClO4 = K + Cl2O7 + O2 =>
4 KClO4 = 4 K + 2 Cl2O7 + O2
S2Cl(s) + NH3(g) = N4S4(s) + NH4Cl(g) + S8(s) =>
24 S2Cl(s) + 32 NH3(g) = 2 N4S4(s) + 24 NH4Cl(g) + 5 S8(s)
AgNO3 + NH4OH = Ag2O + NH2NO3 + H2O =>
10 AgNO3 + 6 NH4OH = 5 Ag2O + 8 NH2NO3 + 7 H2O
CH3OH(l) = H2(g) + CO(g) =>
CH3OH(l) = 2 H2(g) + CO(g)
HF + H2O = F(OH) + H3 =>
3 HF + 3 H2O = 3 F(OH) + 2 H3
Pb + NaCl + H2O = PbCl + NaOH + H =>
Pb + NaCl + H2O = PbCl + NaOH + H
P4 + O2 = P2O5 =>
P4 + 5 O2 = 2 P2O5
PbO + Bi2O3 + IrO2 + O2 = Pb2BiIrO7 =>
8 PbO + 2 Bi2O3 + 4 IrO2 + 3 O2 = 4 Pb2BiIrO7
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