Equations balanced on the previous day | Equations balanced on the next day |
2 C3H9N + H2SO4 = 2 C3H8 + N2 + SO2 + 2 H2O
NaOH(aq) + CuSO4(aq) = NaSO4 + CuOH =>
NaOH(aq) + CuSO4(aq) = NaSO4 + CuOH
KCIO3 + MnO2 + KOH = KMnO4 + KCI + H2O =>
KCIO3 + 2 MnO2 + 2 KOH = 2 KMnO4 + KCI + H2O
H2SO4 + KMnO4 + NaNO2 = MnSO4 + NaNO3 + K2SO4 + H2O =>
3 H2SO4 + 2 KMnO4 + 5 NaNO2 = 2 MnSO4 + 5 NaNO3 + K2SO4 + 3 H2O
FeSO4 + Br2 = FeBr2 + SO4 =>
FeSO4 + Br2 = FeBr2 + SO4
Be + H3PO4 = Be3(PO4)2 + H =>
3 Be + 2 H3PO4 = Be3(PO4)2 + 6 H
C9H8O4 + C2H5OH = C7H6O3 + C4H8O2 =>
C9H8O4 + C2H5OH = C7H6O3 + C4H8O2
NiCl2 + O2 = NiO + Cl45O5 =>
90 NiCl2 + 55 O2 = 90 NiO + 4 Cl45O5
CaCl2 + Cs3N = Ca3N2 + CsCl =>
3 CaCl2 + 2 Cs3N = Ca3N2 + 6 CsCl
Ca(OH)2 + P2O5 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + P2O5 = Ca3(PO4)2 + 3 H2O
H2O2(aq) = H + O2(g) =>
H2O2(aq) = 2 H + O2(g)
Zn(NO3)2*6H2O + Ni(NO3)2*6H2O + Fe(NO3)3*9H2O + C2H6N4O2 = Zn0*5Ni0*5Fe2O4 + CO2 + N2 + H2O =>
5 Zn(NO3)2*6H2O + 25 Ni(NO3)2*6H2O + 50 Fe(NO3)3*9H2O + 106 C2H6N4O2 = 5 Zn0*5Ni0*5Fe2O4 + 212 CO2 + 317 N2 + 948 H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
ClO3 + NO = NO3 + Cl2 =>
2 ClO3 + 3 NO = 3 NO3 + Cl2
Hg(NO3)2 + NH4SCN = Hg(SCN)2 + NH4(NO3) =>
Hg(NO3)2 + 2 NH4SCN = Hg(SCN)2 + 2 NH4(NO3)
ZnS(s) + H2SO4(aq) = H2S + ZnSO4 =>
ZnS(s) + H2SO4(aq) = H2S + ZnSO4
UO2 + HF = H2O + UF4 =>
UO2 + 4 HF = 2 H2O + UF4
CO2 + NaOH = HCO3 + Na2 =>
2 CO2 + 2 NaOH = 2 HCO3 + Na2
HNO3 + Al(OH)3 = Al(NO3)3 + H2 + OH =>
6 HNO3 + 2 Al(OH)3 = 2 Al(NO3)3 + 3 H2 + 6 OH
S2 + H2O = SO2 + H2 =>
S2 + 4 H2O = 2 SO2 + 4 H2
Fe2O3 + H2C2O4 = Fe(C2O4)3 + H2O + H =>
Fe2O3 + 6 H2C2O4 = 2 Fe(C2O4)3 + 3 H2O + 6 H
AI(OH)3 + HBr = AIBr3 + HOH =>
AI(OH)3 + 3 HBr = AIBr3 + 3 HOH
HNS + O2 = H2O + SO2 + N2 =>
4 HNS + 5 O2 = 2 H2O + 4 SO2 + 2 N2
Ca2(aq) + OH = Ca(OH)2 =>
Ca2(aq) + 4 OH = 2 Ca(OH)2
FeSO4 + Br2 = BrSO4 + Fe =>
2 FeSO4 + Br2 = 2 BrSO4 + 2 Fe
AgNO3 + (NH4)2CO3 = Ag2CO3 + (NH4)NO3(netionicequation) =>
2 AgNO3 + (NH4)2CO3 = Ag2CO3 + 2(NH4)NO3(netionicequation)
FeCl3 + K3(FeCN)6 = FeK3 + Cl3(FeCN)6 =>
FeCl3 + K3(FeCN)6 = FeK3 + Cl3(FeCN)6
Mg + HClO3 = Mg(HClO3)2 =>
Mg + 2 HClO3 = Mg(HClO3)2
Ir + F2 = IrF3 =>
2 Ir + 3 F2 = 2 IrF3
NiO + HF = NiF2 + H2O =>
NiO + 2 HF = NiF2 + H2O
CuCl2*2H2O + CH3COONa + C5H8O2 = Cu(C5H7O2)2 + H2O + NaCl + CH3COOH =>
CuCl2*2H2O + 2 CH3COONa + 2 C5H8O2 = Cu(C5H7O2)2 + 2 H2O + 2 NaCl + 2 CH3COOH
Li3PO4 + Al(OH)3 = AlPO4 + LiOH =>
Li3PO4 + Al(OH)3 = AlPO4 + 3 LiOH
Cs2SO4 = Cs + SO4 =>
Cs2SO4 = 2 Cs + SO4
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Mg(NO3)2 + Ba(OH)2 = Mg(OH)2 + (NO3)2Ba =>
Mg(NO3)2 + Ba(OH)2 = Mg(OH)2 + (NO3)2Ba
C + N = C5N4 =>
5 C + 4 N = C5N4
W2 + X7 = W2X2 =>
7 W2 + 2 X7 = 7 W2X2
COCl3 + H2CO3 = COCO3 + H2Cl3 =>
COCl3 + H2CO3 = COCO3 + H2Cl3
Cu2SO4 + Na(OH) = Cu(OH) + Na2SO4 =>
Cu2SO4 + 2 Na(OH) = 2 Cu(OH) + Na2SO4
HCHO2 + NaOH = NaCHO2 + H2O =>
HCHO2 + NaOH = NaCHO2 + H2O
Mg + KNO3 = MgO + KO + N2 =>
4 Mg + 2 KNO3 = 4 MgO + 2 KO + N2
(a)Na2B4O7(s) + H2SO4(aq) + H2O(l) = H3BO3(s) + Na2SO4(aq) =>
(a)Na2B4O7(s) + H2SO4(aq) + 5 H2O(l) = 4 H3BO3(s) + Na2SO4(aq)
Co + HF = CoF3 + H2 =>
2 Co + 6 HF = 2 CoF3 + 3 H2
N2H8Cr2O7 = Cr2O3 + N2 + H2O =>
N2H8Cr2O7 = Cr2O3 + N2 + 4 H2O
NaNO3 + H2O = NaOH + HNO3 =>
NaNO3 + H2O = NaOH + HNO3
(N)2 + (H)2 = NH3 =>
(N)2 + 3(H)2 = 2 NH3
Zn(NO3)2*6H2O + Ni(NO3)2*6H2O + Fe(NO3)3*9H2O + C2H6N4O2 = ZnNiFe4O8 + CO2 + N2 + H2O =>
Zn(NO3)2*6H2O + Ni(NO3)2*6H2O + 4 Fe(NO3)3*9H2O + 8 C2H6N4O2 = ZnNiFe4O8 + 16 CO2 + 24 N2 + 72 H2O
CS2 + Br2 = CBr4 + S8 =>
4 CS2 + 8 Br2 = 4 CBr4 + S8
Cu(s) + HNO3(aq) = Cu(NO3)2(aq) + NO2(g) + H2O(l) =>
Cu(s) + 4 HNO3(aq) = Cu(NO3)2(aq) + 2 NO2(g) + 2 H2O(l)
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
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